1189774089

素因数分解:

$3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{14083}}^1$

素因数の和:14251

約数の個数: 40

約数和(自身を含む): 2044996800

約数和(自身を除く): 855222711

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 149, 189, 447, 567, 1043, 1341, 3129, 4023, 9387, 12069, 14083, 28161, 42249, 84483, 98581, 126747, 295743, 380241, 887229, 1140723, 2098367, 2661687, 6295101, 7985061, 14688569, 18885303, 44065707, 56655909, 132197121, 169967727, 396591363, 1189774089]

約数ペア:

[(1, 1189774089), (3, 396591363), (7, 169967727), (9, 132197121), (21, 56655909), (27, 44065707), (63, 18885303), (81, 14688569), (149, 7985061), (189, 6295101), (447, 2661687), (567, 2098367), (1043, 1140723), (1341, 887229), (3129, 380241), (4023, 295743), (9387, 126747), (12069, 98581), (14083, 84483), (28161, 42249)]