4623723

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4416

約数の個数: 20

約数和(自身を含む): 7440048

約数和(自身を除く): 2816325

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4391, 13173, 39519, 57083, 118557, 171249, 355671, 513747, 1541241, 4623723]

約数ペア:

[(1, 4623723), (3, 1541241), (9, 513747), (13, 355671), (27, 171249), (39, 118557), (81, 57083), (117, 39519), (351, 13173), (1053, 4391)]