38378223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 24

約数和(自身を含む): 61763520

約数和(自身を除く): 23385297

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11311, 33933, 101799, 147043, 328019, 441129, 984057, 1323387, 2952171, 4264247, 12792741, 38378223]

約数ペア:

[(1, 38378223), (3, 12792741), (9, 4264247), (13, 2952171), (29, 1323387), (39, 984057), (87, 441129), (117, 328019), (261, 147043), (377, 101799), (1131, 33933), (3393, 11311)]