8980748751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{6373}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 13466783232

約数和(自身を除く): 4486034481

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1571, 4713, 6373, 19119, 20423, 36133, 61269, 82849, 108399, 146579, 248547, 439737, 469729, 1409187, 1905527, 5716581, 10011983, 30035949, 130155779, 230275609, 390467337, 690826827, 2993582917, 8980748751]

約数ペア:

[(1, 8980748751), (3, 2993582917), (13, 690826827), (23, 390467337), (39, 230275609), (69, 130155779), (299, 30035949), (897, 10011983), (1571, 5716581), (4713, 1905527), (6373, 1409187), (19119, 469729), (20423, 439737), (36133, 248547), (61269, 146579), (82849, 108399)]