169498737

素因数分解:

$3^4\times {\mathrm{1171}}^1\times {\mathrm{1787}}^1$

素因数の和:2970

約数の個数: 20

約数和(自身を含む): 253559856

約数和(自身を除く): 84061119

約数列:

[1, 3, 9, 27, 81, 1171, 1787, 3513, 5361, 10539, 16083, 31617, 48249, 94851, 144747, 2092577, 6277731, 18833193, 56499579, 169498737]

約数ペア:

[(1, 169498737), (3, 56499579), (9, 18833193), (27, 6277731), (81, 2092577), (1171, 144747), (1787, 94851), (3513, 48249), (5361, 31617), (10539, 16083)]