30739203

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:225

約数の個数: 36

約数和(自身を含む): 50577240

約数和(自身を除く): 19838037

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 121, 291, 297, 363, 873, 1067, 1089, 2619, 3201, 3267, 9409, 9603, 11737, 28227, 28809, 35211, 84681, 103499, 105633, 254043, 310497, 316899, 931491, 1138489, 2794473, 3415467, 10246401, 30739203]

約数ペア:

[(1, 30739203), (3, 10246401), (9, 3415467), (11, 2794473), (27, 1138489), (33, 931491), (97, 316899), (99, 310497), (121, 254043), (291, 105633), (297, 103499), (363, 84681), (873, 35211), (1067, 28809), (1089, 28227), (2619, 11737), (3201, 9603), (3267, 9409)]