4651911

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 7945344

約数和(自身を除く): 3293433

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 227, 253, 297, 621, 681, 759, 891, 1863, 2043, 2277, 2497, 5221, 6129, 6831, 7491, 15663, 18387, 20493, 22473, 46989, 57431, 67419, 140967, 172293, 202257, 422901, 516879, 1550637, 4651911]

約数ペア:

[(1, 4651911), (3, 1550637), (9, 516879), (11, 422901), (23, 202257), (27, 172293), (33, 140967), (69, 67419), (81, 57431), (99, 46989), (207, 22473), (227, 20493), (253, 18387), (297, 15663), (621, 7491), (681, 6831), (759, 6129), (891, 5221), (1863, 2497), (2043, 2277)]