118465983

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 182464128

約数和(自身を除く): 63998145

約数列:

[1, 3, 9, 27, 67, 81, 83, 201, 249, 263, 603, 747, 789, 1809, 2241, 2367, 5427, 5561, 6723, 7101, 16683, 17621, 21303, 21829, 50049, 52863, 65487, 150147, 158589, 196461, 450441, 475767, 589383, 1427301, 1462543, 1768149, 4387629, 13162887, 39488661, 118465983]

約数ペア:

[(1, 118465983), (3, 39488661), (9, 13162887), (27, 4387629), (67, 1768149), (81, 1462543), (83, 1427301), (201, 589383), (249, 475767), (263, 450441), (603, 196461), (747, 158589), (789, 150147), (1809, 65487), (2241, 52863), (2367, 50049), (5427, 21829), (5561, 21303), (6723, 17621), (7101, 16683)]