13617369

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 21267840

約数和(自身を除く): 7650471

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 317, 333, 387, 951, 999, 1161, 1591, 2853, 4773, 8559, 11729, 13631, 14319, 35187, 40893, 42957, 105561, 122679, 316683, 368037, 504347, 1513041, 4539123, 13617369]

約数ペア:

[(1, 13617369), (3, 4539123), (9, 1513041), (27, 504347), (37, 368037), (43, 316683), (111, 122679), (129, 105561), (317, 42957), (333, 40893), (387, 35187), (951, 14319), (999, 13631), (1161, 11729), (1591, 8559), (2853, 4773)]