1173669507

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{629989}}^1$

素因数の和:630024

約数の個数: 20

約数和(自身を含む): 1829490960

約数和(自身を除く): 655821453

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 629989, 1889967, 5669901, 14489747, 17009703, 43469241, 51029109, 130407723, 391223169, 1173669507]

約数ペア:

[(1, 1173669507), (3, 391223169), (9, 130407723), (23, 51029109), (27, 43469241), (69, 17009703), (81, 14489747), (207, 5669901), (621, 1889967), (1863, 629989)]