66648219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106297}}^1$

素因数の和:106330

約数の個数: 16

約数和(自身を含む): 102046080

約数和(自身を除く): 35397861

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 106297, 318891, 1169267, 2019643, 3507801, 6058929, 22216073, 66648219]

約数ペア:

[(1, 66648219), (3, 22216073), (11, 6058929), (19, 3507801), (33, 2019643), (57, 1169267), (209, 318891), (627, 106297)]