233711487

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 366368640

約数和(自身を除く): 132657153

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 331, 379, 621, 993, 1137, 1863, 2979, 3411, 7613, 8717, 8937, 10233, 22839, 26151, 26811, 30699, 68517, 78453, 125449, 205551, 235359, 376347, 616653, 706077, 1129041, 2885327, 3387123, 8655981, 10161369, 25967943, 77903829, 233711487]

約数ペア:

[(1, 233711487), (3, 77903829), (9, 25967943), (23, 10161369), (27, 8655981), (69, 3387123), (81, 2885327), (207, 1129041), (331, 706077), (379, 616653), (621, 376347), (993, 235359), (1137, 205551), (1863, 125449), (2979, 78453), (3411, 68517), (7613, 30699), (8717, 26811), (8937, 26151), (10233, 22839)]