26911305

素因数分解:

$3^3\times 5^1\times {\mathrm{199343}}^1$

素因数の和:199357

約数の個数: 16

約数和(自身を含む): 47842560

約数和(自身を除く): 20931255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199343, 598029, 996715, 1794087, 2990145, 5382261, 8970435, 26911305]

約数ペア:

[(1, 26911305), (3, 8970435), (5, 5382261), (9, 2990145), (15, 1794087), (27, 996715), (45, 598029), (135, 199343)]