67553001

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 105181440

約数和(自身を除く): 37628439

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 543, 601, 621, 1629, 1803, 4163, 4887, 5409, 12489, 13823, 16227, 37467, 41469, 108781, 112401, 124407, 326343, 373221, 979029, 2501963, 2937087, 7505889, 22517667, 67553001]

約数ペア:

[(1, 67553001), (3, 22517667), (9, 7505889), (23, 2937087), (27, 2501963), (69, 979029), (181, 373221), (207, 326343), (543, 124407), (601, 112401), (621, 108781), (1629, 41469), (1803, 37467), (4163, 16227), (4887, 13823), (5409, 12489)]