66502227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 100776960

約数和(自身を除く): 34274733

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 809, 1551, 1749, 2427, 2491, 7473, 8899, 26697, 27401, 38023, 42877, 82203, 114069, 128631, 418253, 471647, 1254759, 1414941, 2015219, 6045657, 22167409, 66502227]

約数ペア:

[(1, 66502227), (3, 22167409), (11, 6045657), (33, 2015219), (47, 1414941), (53, 1254759), (141, 471647), (159, 418253), (517, 128631), (583, 114069), (809, 82203), (1551, 42877), (1749, 38023), (2427, 27401), (2491, 26697), (7473, 8899)]