2953096209

素因数分解:

$3^2\times 7^1\times {\mathrm{46874543}}^1$

素因数の和:46874556

約数の個数: 12

約数和(自身を含む): 4874952576

約数和(自身を除く): 1921856367

約数列:

[1, 3, 7, 9, 21, 63, 46874543, 140623629, 328121801, 421870887, 984365403, 2953096209]

約数ペア:

[(1, 2953096209), (3, 984365403), (7, 421870887), (9, 328121801), (21, 140623629), (63, 46874543)]