156977720523

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6277}}^1\times {\mathrm{71249}}^1$

素因数の和:77548

約数の個数: 32

約数和(自身を含む): 250492200000

約数和(自身を除く): 93514479477

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6277, 18831, 56493, 71249, 81601, 169479, 213747, 244803, 641241, 734409, 926237, 1923723, 2203227, 2778711, 8336133, 25008399, 447229973, 1341689919, 4025069757, 5813989649, 12075209271, 17441968947, 52325906841, 156977720523]

約数ペア:

[(1, 156977720523), (3, 52325906841), (9, 17441968947), (13, 12075209271), (27, 5813989649), (39, 4025069757), (117, 1341689919), (351, 447229973), (6277, 25008399), (18831, 8336133), (56493, 2778711), (71249, 2203227), (81601, 1923723), (169479, 926237), (213747, 734409), (244803, 641241)]