720338326017

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1\times {\mathrm{3529}}^1$

素因数の和:5801

約数の個数: 32

約数和(自身を含む): 971399520000

約数和(自身を除く): 251061193983

約数列:

[1, 3, 181, 199, 543, 597, 1889, 3529, 5667, 10587, 36019, 108057, 341909, 375911, 638749, 702271, 1025727, 1127733, 1916247, 2106813, 6666281, 19998843, 68039891, 127111051, 204119673, 381333153, 1206596861, 1326589919, 3619790583, 3979769757, 240112775339, 720338326017]

約数ペア:

[(1, 720338326017), (3, 240112775339), (181, 3979769757), (199, 3619790583), (543, 1326589919), (597, 1206596861), (1889, 381333153), (3529, 204119673), (5667, 127111051), (10587, 68039891), (36019, 19998843), (108057, 6666281), (341909, 2106813), (375911, 1916247), (638749, 1127733), (702271, 1025727)]