303010953

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{18911}}^1$

素因数の和:19037

約数の個数: 24

約数和(自身を含む): 474312960

約数和(自身を除く): 171302007

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 18911, 56733, 132377, 397131, 926639, 2061299, 2779917, 6183897, 14429093, 43287279, 101003651, 303010953]

約数ペア:

[(1, 303010953), (3, 101003651), (7, 43287279), (21, 14429093), (49, 6183897), (109, 2779917), (147, 2061299), (327, 926639), (763, 397131), (2289, 132377), (5341, 56733), (16023, 18911)]