54560528046

素因数分解:

$2^1\times 3^9\times {\mathrm{61}}^1\times {\mathrm{22721}}^1$

素因数の和:22811

約数の個数: 80

約数和(自身を含む): 124777045008

約数和(自身を除く): 70216516962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 1098, 1458, 1647, 2187, 3294, 4374, 4941, 6561, 9882, 13122, 14823, 19683, 22721, 29646, 39366, 44469, 45442, 68163, 88938, 133407, 136326, 204489, 266814, 400221, 408978, 613467, 800442, 1200663, 1226934, 1385981, 1840401, 2401326, 2771962, 3680802, 4157943, 5521203, 8315886, 11042406, 12473829, 16563609, 24947658, 33127218, 37421487, 49690827, 74842974, 99381654, 112264461, 149072481, 224528922, 298144962, 336793383, 447217443, 673586766, 894434886, 1010380149, 2020760298, 3031140447, 6062280894, 9093421341, 18186842682, 27280264023, 54560528046]

約数ペア:

[(1, 54560528046), (2, 27280264023), (3, 18186842682), (6, 9093421341), (9, 6062280894), (18, 3031140447), (27, 2020760298), (54, 1010380149), (61, 894434886), (81, 673586766), (122, 447217443), (162, 336793383), (183, 298144962), (243, 224528922), (366, 149072481), (486, 112264461), (549, 99381654), (729, 74842974), (1098, 49690827), (1458, 37421487), (1647, 33127218), (2187, 24947658), (3294, 16563609), (4374, 12473829), (4941, 11042406), (6561, 8315886), (9882, 5521203), (13122, 4157943), (14823, 3680802), (19683, 2771962), (22721, 2401326), (29646, 1840401), (39366, 1385981), (44469, 1226934), (45442, 1200663), (68163, 800442), (88938, 613467), (133407, 408978), (136326, 400221), (204489, 266814)]