42231393

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 64686336

約数和(自身を除く): 22454943

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 4091, 10323, 12273, 36819, 126821, 151367, 380463, 454101, 1141389, 1362303, 4692377, 14077131, 42231393]

約数ペア:

[(1, 42231393), (3, 14077131), (9, 4692377), (31, 1362303), (37, 1141389), (93, 454101), (111, 380463), (279, 151367), (333, 126821), (1147, 36819), (3441, 12273), (4091, 10323)]