2130587427

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{31667}}^1$

素因数の和:32258

約数の個数: 16

約数和(自身を含む): 2915482752

約数和(自身を除く): 784895325

約数列:

[1, 3, 41, 123, 547, 1641, 22427, 31667, 67281, 95001, 1298347, 3895041, 17321849, 51965547, 710195809, 2130587427]

約数ペア:

[(1, 2130587427), (3, 710195809), (41, 51965547), (123, 17321849), (547, 3895041), (1641, 1298347), (22427, 95001), (31667, 67281)]