9918240129

素因数分解:

$3^5\times 7^1\times {\mathrm{5830829}}^1$

素因数の和:5830851

約数の個数: 24

約数和(自身を含む): 16979376960

約数和(自身を除く): 7061136831

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5830829, 17492487, 40815803, 52477461, 122447409, 157432383, 367342227, 472297149, 1102026681, 1416891447, 3306080043, 9918240129]

約数ペア:

[(1, 9918240129), (3, 3306080043), (7, 1416891447), (9, 1102026681), (21, 472297149), (27, 367342227), (63, 157432383), (81, 122447409), (189, 52477461), (243, 40815803), (567, 17492487), (1701, 5830829)]