9801747

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 14702688

約数和(自身を除く): 4900941

約数列:

[1, 3, 9, 41, 101, 123, 263, 303, 369, 789, 909, 2367, 4141, 10783, 12423, 26563, 32349, 37269, 79689, 97047, 239067, 1089083, 3267249, 9801747]

約数ペア:

[(1, 9801747), (3, 3267249), (9, 1089083), (41, 239067), (101, 97047), (123, 79689), (263, 37269), (303, 32349), (369, 26563), (789, 12423), (909, 10783), (2367, 4141)]