1520430129

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1$

素因数の和:10794

約数の個数: 32

約数和(自身を含む): 2315264000

約数和(自身を除く): 794833871

約数列:

[1, 3, 9, 27, 67, 79, 201, 237, 603, 711, 1809, 2133, 5293, 10639, 15879, 31917, 47637, 95751, 142911, 287253, 712813, 840481, 2138439, 2521443, 6415317, 7564329, 19245951, 22692987, 56312227, 168936681, 506810043, 1520430129]

約数ペア:

[(1, 1520430129), (3, 506810043), (9, 168936681), (27, 56312227), (67, 22692987), (79, 19245951), (201, 7564329), (237, 6415317), (603, 2521443), (711, 2138439), (1809, 840481), (2133, 712813), (5293, 287253), (10639, 142911), (15879, 95751), (31917, 47637)]