2641621203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{18371}}^1$

素因数の和:19619

約数の個数: 24

約数和(自身を含む): 4112755920

約数和(自身を除く): 1471134717

約数列:

[1, 3, 9, 13, 39, 117, 1229, 3687, 11061, 15977, 18371, 47931, 55113, 143793, 165339, 238823, 716469, 2149407, 22577959, 67733877, 203201631, 293513467, 880540401, 2641621203]

約数ペア:

[(1, 2641621203), (3, 880540401), (9, 293513467), (13, 203201631), (39, 67733877), (117, 22577959), (1229, 2149407), (3687, 716469), (11061, 238823), (15977, 165339), (18371, 143793), (47931, 55113)]