12217389903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{82267}}^1$

素因数の和:82871

約数の個数: 24

約数和(自身を含む): 18288176400

約数和(自身を除く): 6070786497

約数列:

[1, 3, 9, 29, 87, 261, 569, 1707, 5121, 16501, 49503, 82267, 148509, 246801, 740403, 2385743, 7157229, 21471687, 46809923, 140429769, 421289307, 1357487767, 4072463301, 12217389903]

約数ペア:

[(1, 12217389903), (3, 4072463301), (9, 1357487767), (29, 421289307), (87, 140429769), (261, 46809923), (569, 21471687), (1707, 7157229), (5121, 2385743), (16501, 740403), (49503, 246801), (82267, 148509)]