38465577

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 60802560

約数和(自身を除く): 22336983

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 459, 463, 543, 1389, 1629, 3077, 4167, 4887, 7871, 9231, 12501, 23613, 27693, 70839, 83079, 83803, 212517, 251409, 754227, 1424651, 2262681, 4273953, 12821859, 38465577]

約数ペア:

[(1, 38465577), (3, 12821859), (9, 4273953), (17, 2262681), (27, 1424651), (51, 754227), (153, 251409), (181, 212517), (459, 83803), (463, 83079), (543, 70839), (1389, 27693), (1629, 23613), (3077, 12501), (4167, 9231), (4887, 7871)]