234655821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6263}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 355694976

約数和(自身を除く): 121039155

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 4163, 6263, 12489, 18789, 37467, 56367, 144049, 432147, 1133603, 1296441, 3400809, 10202427, 26072869, 78218607, 234655821]

約数ペア:

[(1, 234655821), (3, 78218607), (9, 26072869), (23, 10202427), (69, 3400809), (181, 1296441), (207, 1133603), (543, 432147), (1629, 144049), (4163, 56367), (6263, 37467), (12489, 18789)]