333159723

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{316391}}^1$

素因数の和:316416

約数の個数: 20

約数和(自身を含む): 535968048

約数和(自身を除く): 202808325

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 316391, 949173, 2847519, 4113083, 8542557, 12339249, 25627671, 37017747, 111053241, 333159723]

約数ペア:

[(1, 333159723), (3, 111053241), (9, 37017747), (13, 25627671), (27, 12339249), (39, 8542557), (81, 4113083), (117, 2847519), (351, 949173), (1053, 316391)]