9091305

素因数分解:

$3^3\times 5^1\times {\mathrm{67343}}^1$

素因数の和:67357

約数の個数: 16

約数和(自身を含む): 16162560

約数和(自身を除く): 7071255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 67343, 202029, 336715, 606087, 1010145, 1818261, 3030435, 9091305]

約数ペア:

[(1, 9091305), (3, 3030435), (5, 1818261), (9, 1010145), (15, 606087), (27, 336715), (45, 202029), (135, 67343)]