31348227

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 42560000

約数和(自身を除く): 11211773

約数列:

[1, 3, 79, 237, 349, 379, 1047, 1137, 27571, 29941, 82713, 89823, 132271, 396813, 10449409, 31348227]

約数ペア:

[(1, 31348227), (3, 10449409), (79, 396813), (237, 132271), (349, 89823), (379, 82713), (1047, 29941), (1137, 27571)]