66330729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6359}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 102523200

約数和(自身を除く): 36192471

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 6359, 10431, 19077, 57231, 120821, 362463, 387899, 1087389, 1163697, 3491091, 7370081, 22110243, 66330729]

約数ペア:

[(1, 66330729), (3, 22110243), (9, 7370081), (19, 3491091), (57, 1163697), (61, 1087389), (171, 387899), (183, 362463), (549, 120821), (1159, 57231), (3477, 19077), (6359, 10431)]