201046887

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7529}}^1$

素因数の和:7604

約数の個数: 32

約数和(自身を含む): 318067200

約数和(自身を除く): 117020313

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 7529, 8901, 22587, 26703, 67761, 173167, 203283, 323747, 519501, 971241, 1558503, 2913723, 4675509, 7446181, 8741169, 22338543, 67015629, 201046887]

約数ペア:

[(1, 201046887), (3, 67015629), (9, 22338543), (23, 8741169), (27, 7446181), (43, 4675509), (69, 2913723), (129, 1558503), (207, 971241), (387, 519501), (621, 323747), (989, 203283), (1161, 173167), (2967, 67761), (7529, 26703), (8901, 22587)]