1572248637

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{91129}}^1$

素因数の和:91215

約数の個数: 24

約数和(自身を含む): 2388335040

約数和(自身を除く): 816086403

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 91129, 273387, 820161, 2460483, 6470159, 7381449, 19410477, 22144347, 58231431, 174694293, 524082879, 1572248637]

約数ペア:

[(1, 1572248637), (3, 524082879), (9, 174694293), (27, 58231431), (71, 22144347), (81, 19410477), (213, 7381449), (243, 6470159), (639, 2460483), (1917, 820161), (5751, 273387), (17253, 91129)]