16771887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 10588113

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 379, 447, 1137, 1341, 1639, 3411, 4023, 4169, 4917, 10233, 12507, 14751, 37521, 44253, 56471, 112563, 169413, 508239, 621181, 1524717, 1863543, 5590629, 16771887]

約数ペア:

[(1, 16771887), (3, 5590629), (9, 1863543), (11, 1524717), (27, 621181), (33, 508239), (99, 169413), (149, 112563), (297, 56471), (379, 44253), (447, 37521), (1137, 14751), (1341, 12507), (1639, 10233), (3411, 4917), (4023, 4169)]