4080781431

素因数分解:

$3^3\times {\mathrm{3559}}^1\times {\mathrm{42467}}^1$

素因数の和:46035

約数の個数: 16

約数和(自身を含む): 6047443200

約数和(自身を除く): 1966661769

約数列:

[1, 3, 9, 27, 3559, 10677, 32031, 42467, 96093, 127401, 382203, 1146609, 151140053, 453420159, 1360260477, 4080781431]

約数ペア:

[(1, 4080781431), (3, 1360260477), (9, 453420159), (27, 151140053), (3559, 1146609), (10677, 382203), (32031, 127401), (42467, 96093)]