4525227

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 8084736

約数和(自身を除く): 3559509

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 347, 483, 567, 621, 1041, 1449, 1863, 2429, 3123, 4347, 7287, 7981, 9369, 13041, 21861, 23943, 28107, 55867, 65583, 71829, 167601, 196749, 215487, 502803, 646461, 1508409, 4525227]

約数ペア:

[(1, 4525227), (3, 1508409), (7, 646461), (9, 502803), (21, 215487), (23, 196749), (27, 167601), (63, 71829), (69, 65583), (81, 55867), (161, 28107), (189, 23943), (207, 21861), (347, 13041), (483, 9369), (567, 7981), (621, 7287), (1041, 4347), (1449, 3123), (1863, 2429)]