2308274973

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{12907}}^1$

素因数の和:13585

約数の個数: 24

約数和(自身を含む): 3447365376

約数和(自身を除く): 1139090403

約数列:

[1, 3, 9, 31, 93, 279, 641, 1923, 5769, 12907, 19871, 38721, 59613, 116163, 178839, 400117, 1200351, 3601053, 8273387, 24820161, 74460483, 256474997, 769424991, 2308274973]

約数ペア:

[(1, 2308274973), (3, 769424991), (9, 256474997), (31, 74460483), (93, 24820161), (279, 8273387), (641, 3601053), (1923, 1200351), (5769, 400117), (12907, 178839), (19871, 116163), (38721, 59613)]