867942111

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 1183695744

約数和(自身を除く): 315753633

約数列:

[1, 3, 79, 151, 237, 307, 453, 921, 6241, 11929, 18723, 24253, 35787, 46357, 72759, 139071, 942391, 1915987, 2827173, 3662203, 5747961, 10986609, 289314037, 867942111]

約数ペア:

[(1, 867942111), (3, 289314037), (79, 10986609), (151, 5747961), (237, 3662203), (307, 2827173), (453, 1915987), (921, 942391), (6241, 139071), (11929, 72759), (18723, 46357), (24253, 35787)]