17960182407

素因数分解:

$3^4\times {\mathrm{4027}}^1\times {\mathrm{55061}}^1$

素因数の和:59100

約数の個数: 20

約数和(自身を含む): 26836558056

約数和(自身を除く): 8876375649

約数列:

[1, 3, 9, 27, 81, 4027, 12081, 36243, 55061, 108729, 165183, 326187, 495549, 1486647, 4459941, 221730647, 665191941, 1995575823, 5986727469, 17960182407]

約数ペア:

[(1, 17960182407), (3, 5986727469), (9, 1995575823), (27, 665191941), (81, 221730647), (4027, 4459941), (12081, 1486647), (36243, 495549), (55061, 326187), (108729, 165183)]