301938561

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3407}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 448356480

約数和(自身を除く): 146417919

約数列:

[1, 3, 9, 43, 129, 229, 387, 687, 2061, 3407, 9847, 10221, 29541, 30663, 88623, 146501, 439503, 780203, 1318509, 2340609, 7021827, 33548729, 100646187, 301938561]

約数ペア:

[(1, 301938561), (3, 100646187), (9, 33548729), (43, 7021827), (129, 2340609), (229, 1318509), (387, 780203), (687, 439503), (2061, 146501), (3407, 88623), (9847, 30663), (10221, 29541)]