38914713

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 58218888

約数和(自身を除く): 19304175

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 853, 1233, 2559, 5069, 7677, 15207, 31561, 45621, 94683, 116861, 284049, 350583, 1051749, 4323857, 12971571, 38914713]

約数ペア:

[(1, 38914713), (3, 12971571), (9, 4323857), (37, 1051749), (111, 350583), (137, 284049), (333, 116861), (411, 94683), (853, 45621), (1233, 31561), (2559, 15207), (5069, 7677)]