25675353

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 43411200

約数和(自身を除く): 17735847

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 271, 297, 319, 363, 783, 813, 957, 1089, 2439, 2871, 2981, 3267, 3509, 7317, 7859, 8613, 8943, 10527, 23577, 26829, 31581, 32791, 70731, 80487, 86449, 94743, 98373, 212193, 259347, 295119, 778041, 885357, 950939, 2334123, 2852817, 8558451, 25675353]

約数ペア:

[(1, 25675353), (3, 8558451), (9, 2852817), (11, 2334123), (27, 950939), (29, 885357), (33, 778041), (87, 295119), (99, 259347), (121, 212193), (261, 98373), (271, 94743), (297, 86449), (319, 80487), (363, 70731), (783, 32791), (813, 31581), (957, 26829), (1089, 23577), (2439, 10527), (2871, 8943), (2981, 8613), (3267, 7859), (3509, 7317)]