31572639

素因数分解:

$3^3\times 7^1\times {\mathrm{167051}}^1$

素因数の和:167067

約数の個数: 16

約数和(自身を含む): 53456640

約数和(自身を除く): 21884001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 167051, 501153, 1169357, 1503459, 3508071, 4510377, 10524213, 31572639]

約数ペア:

[(1, 31572639), (3, 10524213), (7, 4510377), (9, 3508071), (21, 1503459), (27, 1169357), (63, 501153), (189, 167051)]