8898813

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12841}}^1$

素因数の和:12865

約数の個数: 24

約数和(自身を含む): 16026816

約数和(自身を除く): 7128003

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12841, 38523, 89887, 115569, 141251, 269661, 423753, 808983, 988757, 1271259, 2966271, 8898813]

約数ペア:

[(1, 8898813), (3, 2966271), (7, 1271259), (9, 988757), (11, 808983), (21, 423753), (33, 269661), (63, 141251), (77, 115569), (99, 89887), (231, 38523), (693, 12841)]