83719197

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 128360960

約数和(自身を除く): 44641763

約数列:

[1, 3, 9, 27, 37, 111, 181, 333, 463, 543, 999, 1389, 1629, 4167, 4887, 6697, 12501, 17131, 20091, 51393, 60273, 83803, 154179, 180819, 251409, 462537, 754227, 2262681, 3100711, 9302133, 27906399, 83719197]

約数ペア:

[(1, 83719197), (3, 27906399), (9, 9302133), (27, 3100711), (37, 2262681), (111, 754227), (181, 462537), (333, 251409), (463, 180819), (543, 154179), (999, 83803), (1389, 60273), (1629, 51393), (4167, 20091), (4887, 17131), (6697, 12501)]