322330887

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{21433}}^1$

素因数の和:21999

約数の個数: 16

約数和(自身を含む): 478406880

約数和(自身を除く): 156075993

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 15039, 21433, 64299, 192897, 578691, 11938181, 35814543, 107443629, 322330887]

約数ペア:

[(1, 322330887), (3, 107443629), (9, 35814543), (27, 11938181), (557, 578691), (1671, 192897), (5013, 64299), (15039, 21433)]