88578243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1907}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 138207888

約数和(自身を除く): 49629645

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 1907, 3573, 5161, 5721, 15483, 17163, 24791, 46449, 74373, 223119, 757079, 2271237, 6813711, 9842027, 29526081, 88578243]

約数ペア:

[(1, 88578243), (3, 29526081), (9, 9842027), (13, 6813711), (39, 2271237), (117, 757079), (397, 223119), (1191, 74373), (1907, 46449), (3573, 24791), (5161, 17163), (5721, 15483)]