201323781117

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{55783813}}^1$

素因数の和:55784220

約数の個数: 12

約数和(自身を含む): 291526211964

約数和(自身を除く): 90202430847

約数列:

[1, 3, 9, 401, 1203, 3609, 55783813, 167351439, 502054317, 22369309013, 67107927039, 201323781117]

約数ペア:

[(1, 201323781117), (3, 67107927039), (9, 22369309013), (401, 502054317), (1203, 167351439), (3609, 55783813)]