1330546959

素因数分解:

$3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{15271}}^1$

素因数の和:15748

約数の個数: 32

約数和(自身を含む): 2257812480

約数和(自身を除く): 927265521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 461, 1383, 3227, 4149, 9681, 12447, 15271, 29043, 45813, 87129, 106897, 137439, 320691, 412317, 962073, 2886219, 7039931, 21119793, 49279517, 63359379, 147838551, 190078137, 443515653, 1330546959]

約数ペア:

[(1, 1330546959), (3, 443515653), (7, 190078137), (9, 147838551), (21, 63359379), (27, 49279517), (63, 21119793), (189, 7039931), (461, 2886219), (1383, 962073), (3227, 412317), (4149, 320691), (9681, 137439), (12447, 106897), (15271, 87129), (29043, 45813)]