27399684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 72930816

約数和(自身を除く): 45531132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 47, 52, 74, 78, 94, 101, 111, 141, 148, 156, 188, 202, 222, 282, 303, 404, 444, 481, 564, 606, 611, 962, 1212, 1222, 1313, 1443, 1739, 1833, 1924, 2444, 2626, 2886, 3478, 3666, 3737, 3939, 4747, 5217, 5252, 5772, 6956, 7332, 7474, 7878, 9494, 10434, 11211, 14241, 14948, 15756, 18988, 20868, 22422, 22607, 28482, 44844, 45214, 48581, 56964, 61711, 67821, 90428, 97162, 123422, 135642, 145743, 175639, 185133, 194324, 246844, 271284, 291486, 351278, 370266, 526917, 582972, 702556, 740532, 1053834, 2107668, 2283307, 4566614, 6849921, 9133228, 13699842, 27399684]

約数ペア:

[(1, 27399684), (2, 13699842), (3, 9133228), (4, 6849921), (6, 4566614), (12, 2283307), (13, 2107668), (26, 1053834), (37, 740532), (39, 702556), (47, 582972), (52, 526917), (74, 370266), (78, 351278), (94, 291486), (101, 271284), (111, 246844), (141, 194324), (148, 185133), (156, 175639), (188, 145743), (202, 135642), (222, 123422), (282, 97162), (303, 90428), (404, 67821), (444, 61711), (481, 56964), (564, 48581), (606, 45214), (611, 44844), (962, 28482), (1212, 22607), (1222, 22422), (1313, 20868), (1443, 18988), (1739, 15756), (1833, 14948), (1924, 14241), (2444, 11211), (2626, 10434), (2886, 9494), (3478, 7878), (3666, 7474), (3737, 7332), (3939, 6956), (4747, 5772), (5217, 5252)]