2215394523

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 3509775360

約数和(自身を除く): 1294380837

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 233, 251, 549, 621, 699, 753, 1403, 1647, 2097, 2259, 4209, 5359, 5773, 6291, 6777, 12627, 14213, 15311, 16077, 17319, 37881, 42639, 45933, 48231, 51957, 58483, 127917, 137799, 144693, 155871, 175449, 326899, 352153, 383751, 413397, 526347, 980697, 1056459, 1345109, 1579041, 2942091, 3169377, 3567463, 4035327, 8826273, 9508131, 10702389, 12105981, 32107167, 36317943, 82051649, 96321501, 246154947, 738464841, 2215394523]

約数ペア:

[(1, 2215394523), (3, 738464841), (9, 246154947), (23, 96321501), (27, 82051649), (61, 36317943), (69, 32107167), (183, 12105981), (207, 10702389), (233, 9508131), (251, 8826273), (549, 4035327), (621, 3567463), (699, 3169377), (753, 2942091), (1403, 1579041), (1647, 1345109), (2097, 1056459), (2259, 980697), (4209, 526347), (5359, 413397), (5773, 383751), (6291, 352153), (6777, 326899), (12627, 175449), (14213, 155871), (15311, 144693), (16077, 137799), (17319, 127917), (37881, 58483), (42639, 51957), (45933, 48231)]