27831474162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{1487}}^1$

素因数の和:2424

約数の個数: 96

約数和(自身を含む): 64228889088

約数和(自身を除く): 36397414926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 853, 954, 1219, 1487, 1706, 2438, 2559, 2974, 3657, 4461, 5118, 7314, 7677, 8922, 10971, 13383, 15354, 19619, 21942, 26766, 34201, 39238, 45209, 58857, 68402, 78811, 90418, 102603, 117714, 135627, 157622, 176571, 205206, 236433, 271254, 307809, 353142, 406881, 472866, 615618, 709299, 813762, 1039807, 1268411, 1418598, 1812653, 2079614, 2536822, 3119421, 3625306, 3805233, 5437959, 6238842, 7610466, 9358263, 10875918, 11415699, 16313877, 18716526, 22831398, 29173453, 32627754, 58346906, 67225783, 87520359, 134451566, 175040718, 201677349, 262561077, 403354698, 525122154, 605032047, 1210064094, 1546193009, 3092386018, 4638579027, 9277158054, 13915737081, 27831474162]

約数ペア:

[(1, 27831474162), (2, 13915737081), (3, 9277158054), (6, 4638579027), (9, 3092386018), (18, 1546193009), (23, 1210064094), (46, 605032047), (53, 525122154), (69, 403354698), (106, 262561077), (138, 201677349), (159, 175040718), (207, 134451566), (318, 87520359), (414, 67225783), (477, 58346906), (853, 32627754), (954, 29173453), (1219, 22831398), (1487, 18716526), (1706, 16313877), (2438, 11415699), (2559, 10875918), (2974, 9358263), (3657, 7610466), (4461, 6238842), (5118, 5437959), (7314, 3805233), (7677, 3625306), (8922, 3119421), (10971, 2536822), (13383, 2079614), (15354, 1812653), (19619, 1418598), (21942, 1268411), (26766, 1039807), (34201, 813762), (39238, 709299), (45209, 615618), (58857, 472866), (68402, 406881), (78811, 353142), (90418, 307809), (102603, 271254), (117714, 236433), (135627, 205206), (157622, 176571)]