939770946

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{301789}}^1$

素因数の和:301970

約数の個数: 24

約数和(自身を含む): 2047946940

約数和(自身を除く): 1108175994

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 301789, 603578, 905367, 1810734, 2716101, 5432202, 52209497, 104418994, 156628491, 313256982, 469885473, 939770946]

約数ペア:

[(1, 939770946), (2, 469885473), (3, 313256982), (6, 156628491), (9, 104418994), (18, 52209497), (173, 5432202), (346, 2716101), (519, 1810734), (1038, 905367), (1557, 603578), (3114, 301789)]