33171957

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 30049803

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 587, 621, 819, 897, 1449, 1761, 2093, 2457, 2691, 4109, 4347, 5283, 6279, 7631, 8073, 12327, 13501, 15849, 18837, 22893, 36981, 40503, 53417, 56511, 68679, 94507, 110943, 121509, 160251, 175513, 206037, 283521, 364527, 480753, 526539, 850563, 1228591, 1442259, 1579617, 2551689, 3685773, 4738851, 11057319, 33171957]

約数ペア:

[(1, 33171957), (3, 11057319), (7, 4738851), (9, 3685773), (13, 2551689), (21, 1579617), (23, 1442259), (27, 1228591), (39, 850563), (63, 526539), (69, 480753), (91, 364527), (117, 283521), (161, 206037), (189, 175513), (207, 160251), (273, 121509), (299, 110943), (351, 94507), (483, 68679), (587, 56511), (621, 53417), (819, 40503), (897, 36981), (1449, 22893), (1761, 18837), (2093, 15849), (2457, 13501), (2691, 12327), (4109, 8073), (4347, 7631), (5283, 6279)]