5644269

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 3283731

約数列:

[1, 3, 9, 23, 27, 61, 69, 149, 183, 207, 447, 549, 621, 1341, 1403, 1647, 3427, 4023, 4209, 9089, 10281, 12627, 27267, 30843, 37881, 81801, 92529, 209047, 245403, 627141, 1881423, 5644269]

約数ペア:

[(1, 5644269), (3, 1881423), (9, 627141), (23, 245403), (27, 209047), (61, 92529), (69, 81801), (149, 37881), (183, 30843), (207, 27267), (447, 12627), (549, 10281), (621, 9089), (1341, 4209), (1403, 4023), (1647, 3427)]