4190049

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 6438432

約数和(自身を除く): 2248383

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 401, 1161, 1203, 3483, 3609, 10449, 10827, 17243, 32481, 51729, 97443, 155187, 465561, 1396683, 4190049]

約数ペア:

[(1, 4190049), (3, 1396683), (9, 465561), (27, 155187), (43, 97443), (81, 51729), (129, 32481), (243, 17243), (387, 10827), (401, 10449), (1161, 3609), (1203, 3483)]