225364518

素因数分解:

$2^1\times 3^6\times {\mathrm{154571}}^1$

素因数の和:154591

約数の個数: 28

約数和(自身を含む): 506841588

約数和(自身を除く): 281477070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 154571, 309142, 463713, 927426, 1391139, 2782278, 4173417, 8346834, 12520251, 25040502, 37560753, 75121506, 112682259, 225364518]

約数ペア:

[(1, 225364518), (2, 112682259), (3, 75121506), (6, 37560753), (9, 25040502), (18, 12520251), (27, 8346834), (54, 4173417), (81, 2782278), (162, 1391139), (243, 927426), (486, 463713), (729, 309142), (1458, 154571)]