3319722399

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{104207}}^1$

素因数の和:104295

約数の個数: 32

約数和(自身を含む): 5322110976

約数和(自身を除く): 2002388577

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 4551, 10619, 31857, 104207, 312621, 729449, 2188347, 3855659, 4272487, 11566977, 12817461, 26989613, 29907409, 80968839, 89722227, 158082019, 474246057, 1106574133, 3319722399]

約数ペア:

[(1, 3319722399), (3, 1106574133), (7, 474246057), (21, 158082019), (37, 89722227), (41, 80968839), (111, 29907409), (123, 26989613), (259, 12817461), (287, 11566977), (777, 4272487), (861, 3855659), (1517, 2188347), (4551, 729449), (10619, 312621), (31857, 104207)]