27278313

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 37271616

約数和(自身を除く): 9993303

約数列:

[1, 3, 67, 113, 201, 339, 1201, 3603, 7571, 22713, 80467, 135713, 241401, 407139, 9092771, 27278313]

約数ペア:

[(1, 27278313), (3, 9092771), (67, 407139), (113, 241401), (201, 135713), (339, 80467), (1201, 22713), (3603, 7571)]