24947361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 38966720

約数和(自身を除く): 14019359

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 3943, 6327, 11829, 35487, 74917, 145891, 224751, 437673, 674253, 1313019, 2771929, 8315787, 24947361]

約数ペア:

[(1, 24947361), (3, 8315787), (9, 2771929), (19, 1313019), (37, 674253), (57, 437673), (111, 224751), (171, 145891), (333, 74917), (703, 35487), (2109, 11829), (3943, 6327)]