70735977

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 113756160

約数和(自身を除く): 43020183

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 1233, 1471, 1781, 3699, 4413, 5343, 13239, 16029, 19123, 39717, 48087, 57369, 172107, 201527, 516321, 604581, 1813743, 2619851, 5441229, 7859553, 23578659, 70735977]

約数ペア:

[(1, 70735977), (3, 23578659), (9, 7859553), (13, 5441229), (27, 2619851), (39, 1813743), (117, 604581), (137, 516321), (351, 201527), (411, 172107), (1233, 57369), (1471, 48087), (1781, 39717), (3699, 19123), (4413, 16029), (5343, 13239)]