5465421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 9112320

約数和(自身を除く): 3646899

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 677, 897, 2031, 2691, 6093, 8073, 8801, 15571, 18279, 26403, 46713, 79209, 140139, 202423, 237627, 420417, 607269, 1821807, 5465421]

約数ペア:

[(1, 5465421), (3, 1821807), (9, 607269), (13, 420417), (23, 237627), (27, 202423), (39, 140139), (69, 79209), (117, 46713), (207, 26403), (299, 18279), (351, 15571), (621, 8801), (677, 8073), (897, 6093), (2031, 2691)]