3997653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6105120

約数和(自身を除く): 2107467

約数列:

[1, 3, 11, 23, 33, 69, 229, 253, 529, 687, 759, 1587, 2519, 5267, 5819, 7557, 15801, 17457, 57937, 121141, 173811, 363423, 1332551, 3997653]

約数ペア:

[(1, 3997653), (3, 1332551), (11, 363423), (23, 173811), (33, 121141), (69, 57937), (229, 17457), (253, 15801), (529, 7557), (687, 5819), (759, 5267), (1587, 2519)]