27078948

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 76480768

約数和(自身を除く): 49401820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2143, 3159, 4212, 4286, 6318, 6429, 8572, 12636, 12858, 19287, 25716, 27859, 38574, 55718, 57861, 77148, 83577, 111436, 115722, 167154, 173583, 231444, 250731, 334308, 347166, 501462, 520749, 694332, 752193, 1002924, 1041498, 1504386, 2082996, 2256579, 3008772, 4513158, 6769737, 9026316, 13539474, 27078948]

約数ペア:

[(1, 27078948), (2, 13539474), (3, 9026316), (4, 6769737), (6, 4513158), (9, 3008772), (12, 2256579), (13, 2082996), (18, 1504386), (26, 1041498), (27, 1002924), (36, 752193), (39, 694332), (52, 520749), (54, 501462), (78, 347166), (81, 334308), (108, 250731), (117, 231444), (156, 173583), (162, 167154), (234, 115722), (243, 111436), (324, 83577), (351, 77148), (468, 57861), (486, 55718), (702, 38574), (972, 27859), (1053, 25716), (1404, 19287), (2106, 12858), (2143, 12636), (3159, 8572), (4212, 6429), (4286, 6318)]