416259639

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 609262992

約数和(自身を除く): 193003353

約数列:

[1, 3, 9, 107, 313, 321, 939, 963, 1381, 2817, 4143, 12429, 33491, 100473, 147767, 301419, 432253, 443301, 1296759, 1329903, 3890277, 46251071, 138753213, 416259639]

約数ペア:

[(1, 416259639), (3, 138753213), (9, 46251071), (107, 3890277), (313, 1329903), (321, 1296759), (939, 443301), (963, 432253), (1381, 301419), (2817, 147767), (4143, 100473), (12429, 33491)]