12349827

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 22023936

約数和(自身を除く): 9674109

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 947, 1449, 1863, 2841, 4347, 6629, 8523, 13041, 19887, 21781, 25569, 59661, 65343, 76707, 152467, 178983, 196029, 457401, 536949, 588087, 1372203, 1764261, 4116609, 12349827]

約数ペア:

[(1, 12349827), (3, 4116609), (7, 1764261), (9, 1372203), (21, 588087), (23, 536949), (27, 457401), (63, 196029), (69, 178983), (81, 152467), (161, 76707), (189, 65343), (207, 59661), (483, 25569), (567, 21781), (621, 19887), (947, 13041), (1449, 8523), (1863, 6629), (2841, 4347)]