63427842

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 142414272

約数和(自身を除く): 78986430

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 727, 786, 1179, 1454, 2181, 2358, 4362, 4847, 6543, 9694, 13086, 14541, 26899, 29082, 43623, 53798, 80697, 87246, 95237, 161394, 190474, 242091, 285711, 484182, 571422, 857133, 1714266, 3523769, 7047538, 10571307, 21142614, 31713921, 63427842]

約数ペア:

[(1, 63427842), (2, 31713921), (3, 21142614), (6, 10571307), (9, 7047538), (18, 3523769), (37, 1714266), (74, 857133), (111, 571422), (131, 484182), (222, 285711), (262, 242091), (333, 190474), (393, 161394), (666, 95237), (727, 87246), (786, 80697), (1179, 53798), (1454, 43623), (2181, 29082), (2358, 26899), (4362, 14541), (4847, 13086), (6543, 9694)]