6542361

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 10907520

約数和(自身を除く): 4365159

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 919, 1017, 2373, 2757, 6433, 7119, 8271, 19299, 57897, 103847, 311541, 726929, 934623, 2180787, 6542361]

約数ペア:

[(1, 6542361), (3, 2180787), (7, 934623), (9, 726929), (21, 311541), (63, 103847), (113, 57897), (339, 19299), (791, 8271), (919, 7119), (1017, 6433), (2373, 2757)]