403839297

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1627}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 621244800

約数和(自身を除く): 217405503

約数列:

[1, 3, 9, 27, 29, 87, 261, 317, 783, 951, 1627, 2853, 4881, 8559, 9193, 14643, 27579, 43929, 47183, 82737, 141549, 248211, 424647, 515759, 1273941, 1547277, 4641831, 13925493, 14957011, 44871033, 134613099, 403839297]

約数ペア:

[(1, 403839297), (3, 134613099), (9, 44871033), (27, 14957011), (29, 13925493), (87, 4641831), (261, 1547277), (317, 1273941), (783, 515759), (951, 424647), (1627, 248211), (2853, 141549), (4881, 82737), (8559, 47183), (9193, 43929), (14643, 27579)]