1189415097

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1571}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 1917336960

約数和(自身を除く): 727921863

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 719, 1053, 1571, 2157, 4713, 6471, 9347, 14139, 19413, 20423, 28041, 42417, 58239, 61269, 84123, 127251, 183807, 252369, 551421, 757107, 1129549, 1654263, 3388647, 10165941, 14684137, 30497823, 44052411, 91493469, 132157233, 396471699, 1189415097]

約数ペア:

[(1, 1189415097), (3, 396471699), (9, 132157233), (13, 91493469), (27, 44052411), (39, 30497823), (81, 14684137), (117, 10165941), (351, 3388647), (719, 1654263), (1053, 1129549), (1571, 757107), (2157, 551421), (4713, 252369), (6471, 183807), (9347, 127251), (14139, 84123), (19413, 61269), (20423, 58239), (28041, 42417)]