680702979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1\times {\mathrm{4591}}^1$

素因数の和:9098

約数の個数: 16

約数和(自身を含む): 990549504

約数和(自身を除く): 309846525

約数列:

[1, 3, 11, 33, 4493, 4591, 13479, 13773, 49423, 50501, 148269, 151503, 20627363, 61882089, 226900993, 680702979]

約数ペア:

[(1, 680702979), (3, 226900993), (11, 61882089), (33, 20627363), (4493, 151503), (4591, 148269), (13479, 50501), (13773, 49423)]