326789427

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 438941952

約数和(自身を除く): 112152525

約数列:

[1, 3, 227, 541, 681, 887, 1623, 2661, 122807, 201349, 368421, 479867, 604047, 1439601, 108929809, 326789427]

約数ペア:

[(1, 326789427), (3, 108929809), (227, 1439601), (541, 604047), (681, 479867), (887, 368421), (1623, 201349), (2661, 122807)]