4423329

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2303391

約数列:

[1, 3, 9, 27, 81, 109, 167, 243, 327, 501, 981, 1503, 2943, 4509, 8829, 13527, 18203, 26487, 40581, 54609, 163827, 491481, 1474443, 4423329]

約数ペア:

[(1, 4423329), (3, 1474443), (9, 491481), (27, 163827), (81, 54609), (109, 40581), (167, 26487), (243, 18203), (327, 13527), (501, 8829), (981, 4509), (1503, 2943)]