2013437439

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{4549}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 3263988000

約数和(自身を除く): 1250550561

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 169, 291, 351, 507, 873, 1261, 1521, 2619, 3783, 4549, 4563, 11349, 13647, 16393, 34047, 40941, 49179, 59137, 122823, 147537, 177411, 441253, 442611, 532233, 768781, 1323759, 1596699, 2306343, 3971277, 5736289, 6919029, 11913831, 17208867, 20757087, 51626601, 74571757, 154879803, 223715271, 671145813, 2013437439]

約数ペア:

[(1, 2013437439), (3, 671145813), (9, 223715271), (13, 154879803), (27, 74571757), (39, 51626601), (97, 20757087), (117, 17208867), (169, 11913831), (291, 6919029), (351, 5736289), (507, 3971277), (873, 2306343), (1261, 1596699), (1521, 1323759), (2619, 768781), (3783, 532233), (4549, 442611), (4563, 441253), (11349, 177411), (13647, 147537), (16393, 122823), (34047, 59137), (40941, 49179)]