57574179

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 93396800

約数和(自身を除く): 35822621

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 2689, 7137, 8067, 21411, 24201, 34957, 72603, 104871, 164029, 314613, 492087, 943839, 1476261, 2132377, 4428783, 6397131, 19191393, 57574179]

約数ペア:

[(1, 57574179), (3, 19191393), (9, 6397131), (13, 4428783), (27, 2132377), (39, 1476261), (61, 943839), (117, 492087), (183, 314613), (351, 164029), (549, 104871), (793, 72603), (1647, 34957), (2379, 24201), (2689, 21411), (7137, 8067)]