345872862

素因数分解:

$2^1\times 3^3\times {\mathrm{6405053}}^1$

素因数の和:6405064

約数の個数: 16

約数和(自身を含む): 768606480

約数和(自身を除く): 422733618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6405053, 12810106, 19215159, 38430318, 57645477, 115290954, 172936431, 345872862]

約数ペア:

[(1, 345872862), (2, 172936431), (3, 115290954), (6, 57645477), (9, 38430318), (18, 19215159), (27, 12810106), (54, 6405053)]