1427773986

素因数分解:

$2^1\times 3^3\times {\mathrm{1259}}^1\times {\mathrm{21001}}^1$

素因数の和:22271

約数の個数: 32

約数和(自身を含む): 3175502400

約数和(自身を除く): 1747728414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1259, 2518, 3777, 7554, 11331, 21001, 22662, 33993, 42002, 63003, 67986, 126006, 189009, 378018, 567027, 1134054, 26440259, 52880518, 79320777, 158641554, 237962331, 475924662, 713886993, 1427773986]

約数ペア:

[(1, 1427773986), (2, 713886993), (3, 475924662), (6, 237962331), (9, 158641554), (18, 79320777), (27, 52880518), (54, 26440259), (1259, 1134054), (2518, 567027), (3777, 378018), (7554, 189009), (11331, 126006), (21001, 67986), (22662, 63003), (33993, 42002)]