75877803

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{6287}}^1$

素因数の和:6448

約数の個数: 20

約数和(自身を含む): 114127200

約数和(自身を除く): 38249397

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 6287, 12069, 18861, 56583, 169749, 509247, 936763, 2810289, 8430867, 25292601, 75877803]

約数ペア:

[(1, 75877803), (3, 25292601), (9, 8430867), (27, 2810289), (81, 936763), (149, 509247), (447, 169749), (1341, 56583), (4023, 18861), (6287, 12069)]