335655009

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{111997}}^1$

素因数の和:112046

約数の個数: 20

約数和(自身を含む): 514966804

約数和(自身を除く): 179311795

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 111997, 335991, 1007973, 3023919, 4143889, 9071757, 12431667, 37295001, 111885003, 335655009]

約数ペア:

[(1, 335655009), (3, 111885003), (9, 37295001), (27, 12431667), (37, 9071757), (81, 4143889), (111, 3023919), (333, 1007973), (999, 335991), (2997, 111997)]