1128667554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2985893}}^1$

素因数の和:2985911

約数の個数: 32

約数和(自身を含む): 2866458240

約数和(自身を除く): 1737790686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2985893, 5971786, 8957679, 17915358, 20901251, 26873037, 41802502, 53746074, 62703753, 80619111, 125407506, 161238222, 188111259, 376222518, 564333777, 1128667554]

約数ペア:

[(1, 1128667554), (2, 564333777), (3, 376222518), (6, 188111259), (7, 161238222), (9, 125407506), (14, 80619111), (18, 62703753), (21, 53746074), (27, 41802502), (42, 26873037), (54, 20901251), (63, 17915358), (126, 8957679), (189, 5971786), (378, 2985893)]