82777086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{218987}}^1$

素因数の和:219005

約数の個数: 32

約数和(自身を含む): 210228480

約数和(自身を除く): 127451394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 218987, 437974, 656961, 1313922, 1532909, 1970883, 3065818, 3941766, 4598727, 5912649, 9197454, 11825298, 13796181, 27592362, 41388543, 82777086]

約数ペア:

[(1, 82777086), (2, 41388543), (3, 27592362), (6, 13796181), (7, 11825298), (9, 9197454), (14, 5912649), (18, 4598727), (21, 3941766), (27, 3065818), (42, 1970883), (54, 1532909), (63, 1313922), (126, 656961), (189, 437974), (378, 218987)]