88969671

素因数分解:

$3^4\times 7^1\times {\mathrm{156913}}^1$

素因数の和:156932

約数の個数: 20

約数和(自身を含む): 151892752

約数和(自身を除く): 62923081

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 156913, 470739, 1098391, 1412217, 3295173, 4236651, 9885519, 12709953, 29656557, 88969671]

約数ペア:

[(1, 88969671), (3, 29656557), (7, 12709953), (9, 9885519), (21, 4236651), (27, 3295173), (63, 1412217), (81, 1098391), (189, 470739), (567, 156913)]