13305843

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{1069}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 19773600

約数和(自身を除く): 6467757

約数列:

[1, 3, 9, 27, 461, 1069, 1383, 3207, 4149, 9621, 12447, 28863, 492809, 1478427, 4435281, 13305843]

約数ペア:

[(1, 13305843), (3, 4435281), (9, 1478427), (27, 492809), (461, 28863), (1069, 12447), (1383, 9621), (3207, 4149)]