2137671

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3377920

約数和(自身を除く): 1240249

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 463, 513, 1389, 1539, 4167, 4617, 8797, 12501, 26391, 37503, 79173, 112509, 237519, 712557, 2137671]

約数ペア:

[(1, 2137671), (3, 712557), (9, 237519), (19, 112509), (27, 79173), (57, 37503), (81, 26391), (171, 12501), (243, 8797), (463, 4617), (513, 4167), (1389, 1539)]