70473987

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{17837}}^1$

素因数の和:18282

約数の個数: 12

約数和(自身を含む): 102033360

約数和(自身を除く): 31559373

約数列:

[1, 3, 9, 439, 1317, 3951, 17837, 53511, 160533, 7830443, 23491329, 70473987]

約数ペア:

[(1, 70473987), (3, 23491329), (9, 7830443), (439, 160533), (1317, 53511), (3951, 17837)]