61021233

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74507}}^1$

素因数の和:74533

約数の個数: 24

約数和(自身を含む): 108483648

約数和(自身を除く): 47462415

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 74507, 223521, 521549, 670563, 968591, 1564647, 2905773, 4693941, 6780137, 8717319, 20340411, 61021233]

約数ペア:

[(1, 61021233), (3, 20340411), (7, 8717319), (9, 6780137), (13, 4693941), (21, 2905773), (39, 1564647), (63, 968591), (91, 670563), (117, 521549), (273, 223521), (819, 74507)]