53672409

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12386

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 41160231

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 12347, 37041, 86429, 111123, 259287, 283981, 333369, 777861, 851943, 1987867, 2333583, 2555829, 5963601, 7667487, 17890803, 53672409]

約数ペア:

[(1, 53672409), (3, 17890803), (7, 7667487), (9, 5963601), (21, 2555829), (23, 2333583), (27, 1987867), (63, 851943), (69, 777861), (161, 333369), (189, 283981), (207, 259287), (483, 111123), (621, 86429), (1449, 37041), (4347, 12347)]