40819281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6551}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 57028608

約数和(自身を除く): 16209327

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 6551, 19653, 203081, 438917, 609243, 1316751, 13606427, 40819281]

約数ペア:

[(1, 40819281), (3, 13606427), (31, 1316751), (67, 609243), (93, 438917), (201, 203081), (2077, 19653), (6231, 6551)]