3778418241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{408787}}^1$

素因数の和:408885

約数の個数: 24

約数和(自身を含む): 5951953280

約数和(自身を除く): 2173535039

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 408787, 1226361, 3679083, 5314231, 15942693, 32294173, 47828079, 96882519, 290647557, 419824249, 1259472747, 3778418241]

約数ペア:

[(1, 3778418241), (3, 1259472747), (9, 419824249), (13, 290647557), (39, 96882519), (79, 47828079), (117, 32294173), (237, 15942693), (711, 5314231), (1027, 3679083), (3081, 1226361), (9243, 408787)]