27125514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 65631852

約数和(自身を除く): 38506338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 241, 333, 338, 481, 482, 507, 666, 723, 962, 1014, 1443, 1446, 1521, 2169, 2886, 3042, 3133, 4329, 4338, 6253, 6266, 8658, 8917, 9399, 12506, 17834, 18759, 18798, 26751, 28197, 37518, 40729, 53502, 56277, 56394, 80253, 81458, 112554, 115921, 122187, 160506, 231842, 244374, 347763, 366561, 695526, 733122, 1043289, 1506973, 2086578, 3013946, 4520919, 9041838, 13562757, 27125514]

約数ペア:

[(1, 27125514), (2, 13562757), (3, 9041838), (6, 4520919), (9, 3013946), (13, 2086578), (18, 1506973), (26, 1043289), (37, 733122), (39, 695526), (74, 366561), (78, 347763), (111, 244374), (117, 231842), (169, 160506), (222, 122187), (234, 115921), (241, 112554), (333, 81458), (338, 80253), (481, 56394), (482, 56277), (507, 53502), (666, 40729), (723, 37518), (962, 28197), (1014, 26751), (1443, 18798), (1446, 18759), (1521, 17834), (2169, 12506), (2886, 9399), (3042, 8917), (3133, 8658), (4329, 6266), (4338, 6253)]