31028346

素因数分解:

$2^1\times 3^4\times {\mathrm{191533}}^1$

素因数の和:191547

約数の個数: 20

約数和(自身を含む): 69526842

約数和(自身を除く): 38498496

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191533, 383066, 574599, 1149198, 1723797, 3447594, 5171391, 10342782, 15514173, 31028346]

約数ペア:

[(1, 31028346), (2, 15514173), (3, 10342782), (6, 5171391), (9, 3447594), (18, 1723797), (27, 1149198), (54, 574599), (81, 383066), (162, 191533)]