74433681

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17123}}^1$

素因数の和:17162

約数の個数: 32

約数和(自身を含む): 131512320

約数和(自身を除く): 57078639

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 17123, 51369, 119861, 154107, 359583, 393829, 462321, 1078749, 1181487, 2756803, 3236247, 3544461, 8270409, 10633383, 24811227, 74433681]

約数ペア:

[(1, 74433681), (3, 24811227), (7, 10633383), (9, 8270409), (21, 3544461), (23, 3236247), (27, 2756803), (63, 1181487), (69, 1078749), (161, 462321), (189, 393829), (207, 359583), (483, 154107), (621, 119861), (1449, 51369), (4347, 17123)]