69406623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 118809600

約数和(自身を除く): 49402977

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 199, 271, 429, 597, 813, 1287, 1791, 2189, 2439, 2587, 2981, 3523, 6567, 7761, 8943, 10569, 19701, 23283, 26829, 28457, 31707, 38753, 53929, 85371, 116259, 161787, 256113, 348777, 485361, 593219, 701077, 1779657, 2103231, 5338971, 6309693, 7711847, 23135541, 69406623]

約数ペア:

[(1, 69406623), (3, 23135541), (9, 7711847), (11, 6309693), (13, 5338971), (33, 2103231), (39, 1779657), (99, 701077), (117, 593219), (143, 485361), (199, 348777), (271, 256113), (429, 161787), (597, 116259), (813, 85371), (1287, 53929), (1791, 38753), (2189, 31707), (2439, 28457), (2587, 26829), (2981, 23283), (3523, 19701), (6567, 10569), (7761, 8943)]