42838389

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{48079}}^1$

素因数の和:48102

約数の個数: 20

約数和(自身を含む): 69812160

約数和(自身を除く): 26973771

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 48079, 144237, 432711, 528869, 1298133, 1586607, 3894399, 4759821, 14279463, 42838389]

約数ペア:

[(1, 42838389), (3, 14279463), (9, 4759821), (11, 3894399), (27, 1586607), (33, 1298133), (81, 528869), (99, 432711), (297, 144237), (891, 48079)]