31270401

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{5879}}^1$

素因数の和:6085

約数の個数: 16

約数和(自身を含む): 46569600

約数和(自身を除く): 15299199

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 5879, 17637, 52911, 158733, 1158163, 3474489, 10423467, 31270401]

約数ペア:

[(1, 31270401), (3, 10423467), (9, 3474489), (27, 1158163), (197, 158733), (591, 52911), (1773, 17637), (5319, 5879)]