3326463

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 5898360

約数和(自身を除く): 2571897

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 397, 399, 441, 931, 1191, 1197, 2779, 2793, 3573, 7543, 8337, 8379, 19453, 22629, 25011, 52801, 58359, 67887, 158403, 175077, 369607, 475209, 1108821, 3326463]

約数ペア:

[(1, 3326463), (3, 1108821), (7, 475209), (9, 369607), (19, 175077), (21, 158403), (49, 67887), (57, 58359), (63, 52801), (133, 25011), (147, 22629), (171, 19453), (397, 8379), (399, 8337), (441, 7543), (931, 3573), (1191, 2793), (1197, 2779)]