73804563

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4861}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 122366816

約数和(自身を除く): 48562253

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 4861, 5061, 14583, 15183, 34027, 43749, 102081, 306243, 1171501, 3514503, 8200507, 10543509, 24601521, 73804563]

約数ペア:

[(1, 73804563), (3, 24601521), (7, 10543509), (9, 8200507), (21, 3514503), (63, 1171501), (241, 306243), (723, 102081), (1687, 43749), (2169, 34027), (4861, 15183), (5061, 14583)]