66848751

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 100183200

約数和(自身を除く): 33334449

約数列:

[1, 3, 9, 37, 103, 111, 309, 333, 927, 1949, 3811, 5847, 11433, 17541, 34299, 72113, 200747, 216339, 602241, 649017, 1806723, 7427639, 22282917, 66848751]

約数ペア:

[(1, 66848751), (3, 22282917), (9, 7427639), (37, 1806723), (103, 649017), (111, 602241), (309, 216339), (333, 200747), (927, 72113), (1949, 34299), (3811, 17541), (5847, 11433)]