415281627

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12743}}^1$

素因数の和:12840

約数の個数: 32

約数和(自身を含む): 660648960

約数和(自身を除く): 245367333

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 10863, 12743, 32589, 38229, 114687, 216631, 344061, 649893, 904753, 1949679, 2714259, 5849037, 8142777, 15380801, 24428331, 46142403, 138427209, 415281627]

約数ペア:

[(1, 415281627), (3, 138427209), (9, 46142403), (17, 24428331), (27, 15380801), (51, 8142777), (71, 5849037), (153, 2714259), (213, 1949679), (459, 904753), (639, 649893), (1207, 344061), (1917, 216631), (3621, 114687), (10863, 38229), (12743, 32589)]