2676888

素因数分解:

$2^3\times 3^9\times {\mathrm{17}}^1$

素因数の和:50

約数の個数: 80

約数和(自身を含む): 7971480

約数和(自身を除く): 5294592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 918, 972, 1224, 1377, 1458, 1836, 1944, 2187, 2754, 2916, 3672, 4131, 4374, 5508, 5832, 6561, 8262, 8748, 11016, 12393, 13122, 16524, 17496, 19683, 24786, 26244, 33048, 37179, 39366, 49572, 52488, 74358, 78732, 99144, 111537, 148716, 157464, 223074, 297432, 334611, 446148, 669222, 892296, 1338444, 2676888]

約数ペア:

[(1, 2676888), (2, 1338444), (3, 892296), (4, 669222), (6, 446148), (8, 334611), (9, 297432), (12, 223074), (17, 157464), (18, 148716), (24, 111537), (27, 99144), (34, 78732), (36, 74358), (51, 52488), (54, 49572), (68, 39366), (72, 37179), (81, 33048), (102, 26244), (108, 24786), (136, 19683), (153, 17496), (162, 16524), (204, 13122), (216, 12393), (243, 11016), (306, 8748), (324, 8262), (408, 6561), (459, 5832), (486, 5508), (612, 4374), (648, 4131), (729, 3672), (918, 2916), (972, 2754), (1224, 2187), (1377, 1944), (1458, 1836)]