72256203

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 107359200

約数和(自身を除く): 35102997

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1549, 4647, 5183, 13941, 15549, 46647, 109979, 113077, 329937, 339231, 989811, 1017693, 8028467, 24085401, 72256203]

約数ペア:

[(1, 72256203), (3, 24085401), (9, 8028467), (71, 1017693), (73, 989811), (213, 339231), (219, 329937), (639, 113077), (657, 109979), (1549, 46647), (4647, 15549), (5183, 13941)]