8904357

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4283}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 7546203

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4283, 12849, 29981, 38547, 47113, 89943, 115641, 141339, 269829, 329791, 424017, 809487, 989373, 1272051, 2968119, 8904357]

約数ペア:

[(1, 8904357), (3, 2968119), (7, 1272051), (9, 989373), (11, 809487), (21, 424017), (27, 329791), (33, 269829), (63, 141339), (77, 115641), (99, 89943), (189, 47113), (231, 38547), (297, 29981), (693, 12849), (2079, 4283)]