200570769

素因数分解:

$3^3\times 7^2\times {\mathrm{151603}}^1$

素因数の和:151626

約数の個数: 24

約数和(自身を含む): 345657120

約数和(自身を除く): 145086351

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 151603, 454809, 1061221, 1364427, 3183663, 4093281, 7428547, 9550989, 22285641, 28652967, 66856923, 200570769]

約数ペア:

[(1, 200570769), (3, 66856923), (7, 28652967), (9, 22285641), (21, 9550989), (27, 7428547), (49, 4093281), (63, 3183663), (147, 1364427), (189, 1061221), (441, 454809), (1323, 151603)]