858355461

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 1325192960

約数和(自身を除く): 466837499

約数列:

[1, 3, 9, 27, 61, 79, 81, 183, 237, 243, 549, 711, 733, 1647, 2133, 2199, 4819, 4941, 6399, 6597, 14457, 14823, 19197, 19791, 43371, 44713, 57907, 59373, 130113, 134139, 173721, 178119, 390339, 402417, 521163, 1171017, 1207251, 1563489, 3532327, 3621753, 4690467, 10596981, 10865259, 14071401, 31790943, 95372829, 286118487, 858355461]

約数ペア:

[(1, 858355461), (3, 286118487), (9, 95372829), (27, 31790943), (61, 14071401), (79, 10865259), (81, 10596981), (183, 4690467), (237, 3621753), (243, 3532327), (549, 1563489), (711, 1207251), (733, 1171017), (1647, 521163), (2133, 402417), (2199, 390339), (4819, 178119), (4941, 173721), (6399, 134139), (6597, 130113), (14457, 59373), (14823, 57907), (19197, 44713), (19791, 43371)]