53515809

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{3691}}^1$

素因数の和:3882

約数の個数: 20

約数和(自身を含む): 80411760

約数和(自身を除く): 26895951

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 3691, 4833, 11073, 14499, 33219, 99657, 298971, 660689, 1982067, 5946201, 17838603, 53515809]

約数ペア:

[(1, 53515809), (3, 17838603), (9, 5946201), (27, 1982067), (81, 660689), (179, 298971), (537, 99657), (1611, 33219), (3691, 14499), (4833, 11073)]