81809004

素因数分解:

$2^2\times 3^1\times {\mathrm{1753}}^1\times {\mathrm{3889}}^1$

素因数の和:5649

約数の個数: 24

約数和(自身を含む): 191045680

約数和(自身を除く): 109236676

約数列:

[1, 2, 3, 4, 6, 12, 1753, 3506, 3889, 5259, 7012, 7778, 10518, 11667, 15556, 21036, 23334, 46668, 6817417, 13634834, 20452251, 27269668, 40904502, 81809004]

約数ペア:

[(1, 81809004), (2, 40904502), (3, 27269668), (4, 20452251), (6, 13634834), (12, 6817417), (1753, 46668), (3506, 23334), (3889, 21036), (5259, 15556), (7012, 11667), (7778, 10518)]