75222369

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 112068840

約数和(自身を除く): 36846471

約数列:

[1, 3, 9, 37, 111, 333, 397, 569, 1191, 1707, 3573, 5121, 14689, 21053, 44067, 63159, 132201, 189477, 225893, 677679, 2033037, 8358041, 25074123, 75222369]

約数ペア:

[(1, 75222369), (3, 25074123), (9, 8358041), (37, 2033037), (111, 677679), (333, 225893), (397, 189477), (569, 132201), (1191, 63159), (1707, 44067), (3573, 21053), (5121, 14689)]