12575553669

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{964309}}^1$

素因数の和:964351

約数の個数: 40

約数和(自身を含む): 22402849920

約数和(自身を除く): 9827296251

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 964309, 2892927, 6750163, 8678781, 20250489, 22179107, 26036343, 60751467, 66537321, 78109029, 155253749, 182254401, 199611963, 465761247, 546763203, 598835889, 1397283741, 1796507667, 4191851223, 12575553669]

約数ペア:

[(1, 12575553669), (3, 4191851223), (7, 1796507667), (9, 1397283741), (21, 598835889), (23, 546763203), (27, 465761247), (63, 199611963), (69, 182254401), (81, 155253749), (161, 78109029), (189, 66537321), (207, 60751467), (483, 26036343), (567, 22179107), (621, 20250489), (1449, 8678781), (1863, 6750163), (4347, 2892927), (13041, 964309)]