1239366933

素因数分解:

$3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{16033}}^1$

素因数の和:16458

約数の個数: 32

約数和(自身を含む): 2103660800

約数和(自身を除く): 864293867

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 409, 1227, 2863, 3681, 8589, 11043, 16033, 25767, 48099, 77301, 112231, 144297, 336693, 432891, 1010079, 3030237, 6557497, 19672491, 45902479, 59017473, 137707437, 177052419, 413122311, 1239366933]

約数ペア:

[(1, 1239366933), (3, 413122311), (7, 177052419), (9, 137707437), (21, 59017473), (27, 45902479), (63, 19672491), (189, 6557497), (409, 3030237), (1227, 1010079), (2863, 432891), (3681, 336693), (8589, 144297), (11043, 112231), (16033, 77301), (25767, 48099)]