12434851917

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1049089}}^1$

素因数の和:1049537

約数の個数: 16

約数和(自身を含む): 18463984000

約数和(自身を除く): 6029132083

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 1049089, 3147267, 9441801, 28325403, 460550071, 1381650213, 4144950639, 12434851917]

約数ペア:

[(1, 12434851917), (3, 4144950639), (9, 1381650213), (27, 460550071), (439, 28325403), (1317, 9441801), (3951, 3147267), (11853, 1049089)]