85387203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 142179840

約数和(自身を除く): 56792637

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 2039, 3807, 4653, 6117, 13959, 18351, 22429, 41877, 55053, 67287, 95833, 165159, 201861, 287499, 605583, 862497, 1054163, 1816749, 2587491, 3162489, 7762473, 9487467, 28462401, 85387203]

約数ペア:

[(1, 85387203), (3, 28462401), (9, 9487467), (11, 7762473), (27, 3162489), (33, 2587491), (47, 1816749), (81, 1054163), (99, 862497), (141, 605583), (297, 287499), (423, 201861), (517, 165159), (891, 95833), (1269, 67287), (1551, 55053), (2039, 41877), (3807, 22429), (4653, 18351), (6117, 13959)]