8923761

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 16373760

約数和(自身を除く): 7449999

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 163, 231, 237, 489, 553, 693, 711, 869, 1141, 1467, 1659, 1793, 2607, 3423, 4977, 5379, 6083, 7821, 10269, 12551, 12877, 16137, 18249, 37653, 38631, 54747, 90139, 112959, 115893, 141647, 270417, 424941, 811251, 991529, 1274823, 2974587, 8923761]

約数ペア:

[(1, 8923761), (3, 2974587), (7, 1274823), (9, 991529), (11, 811251), (21, 424941), (33, 270417), (63, 141647), (77, 115893), (79, 112959), (99, 90139), (163, 54747), (231, 38631), (237, 37653), (489, 18249), (553, 16137), (693, 12877), (711, 12551), (869, 10269), (1141, 7821), (1467, 6083), (1659, 5379), (1793, 4977), (2607, 3423)]