236013939

素因数分解:

$3^3\times 7^2\times {\mathrm{178393}}^1$

素因数の和:178416

約数の個数: 24

約数和(自身を含む): 406738320

約数和(自身を除く): 170724381

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 178393, 535179, 1248751, 1605537, 3746253, 4816611, 8741257, 11238759, 26223771, 33716277, 78671313, 236013939]

約数ペア:

[(1, 236013939), (3, 78671313), (7, 33716277), (9, 26223771), (21, 11238759), (27, 8741257), (49, 4816611), (63, 3746253), (147, 1605537), (189, 1248751), (441, 535179), (1323, 178393)]