30761367

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16127

約数の個数: 24

約数和(自身を含む): 51384816

約数和(自身を除く): 20623449

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 16097, 48291, 112679, 209261, 338037, 627783, 788753, 1464827, 2366259, 4394481, 10253789, 30761367]

約数ペア:

[(1, 30761367), (3, 10253789), (7, 4394481), (13, 2366259), (21, 1464827), (39, 788753), (49, 627783), (91, 338037), (147, 209261), (273, 112679), (637, 48291), (1911, 16097)]