1567641006

素因数分解:

$2^1\times 3^3\times {\mathrm{1997}}^1\times {\mathrm{14537}}^1$

素因数の和:16545

約数の個数: 32

約数和(自身を含む): 3485630880

約数和(自身を除く): 1917989874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1997, 3994, 5991, 11982, 14537, 17973, 29074, 35946, 43611, 53919, 87222, 107838, 130833, 261666, 392499, 784998, 29030389, 58060778, 87091167, 174182334, 261273501, 522547002, 783820503, 1567641006]

約数ペア:

[(1, 1567641006), (2, 783820503), (3, 522547002), (6, 261273501), (9, 174182334), (18, 87091167), (27, 58060778), (54, 29030389), (1997, 784998), (3994, 392499), (5991, 261666), (11982, 130833), (14537, 107838), (17973, 87222), (29074, 53919), (35946, 43611)]