127966878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{60763}}^1$

素因数の和:60790

約数の個数: 40

約数和(自身を含む): 308802648

約数和(自身を除く): 180835770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 60763, 121526, 182289, 364578, 546867, 789919, 1093734, 1579838, 1640601, 2369757, 3281202, 4739514, 4921803, 7109271, 9843606, 14218542, 21327813, 42655626, 63983439, 127966878]

約数ペア:

[(1, 127966878), (2, 63983439), (3, 42655626), (6, 21327813), (9, 14218542), (13, 9843606), (18, 7109271), (26, 4921803), (27, 4739514), (39, 3281202), (54, 2369757), (78, 1640601), (81, 1579838), (117, 1093734), (162, 789919), (234, 546867), (351, 364578), (702, 182289), (1053, 121526), (2106, 60763)]