201280584987

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{8563}}^1$

素因数の和:9289

約数の個数: 64

約数和(自身を含む): 320093544960

約数和(自身を除く): 118812959973

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 617, 747, 1411, 1851, 2241, 4233, 5553, 8563, 10489, 12699, 16659, 25689, 31467, 38097, 51211, 77067, 94401, 145571, 153633, 231201, 283203, 436713, 460899, 710729, 870587, 1310139, 1382697, 2132187, 2611761, 3930417, 5283371, 6396561, 7835283, 12082393, 15850113, 19189683, 23505849, 36247179, 47550339, 89817307, 108741537, 142651017, 269451921, 326224611, 438519793, 808355763, 1315559379, 2425067289, 3946678137, 7454836481, 11840034411, 22364509443, 67093528329, 201280584987]

約数ペア:

[(1, 201280584987), (3, 67093528329), (9, 22364509443), (17, 11840034411), (27, 7454836481), (51, 3946678137), (83, 2425067289), (153, 1315559379), (249, 808355763), (459, 438519793), (617, 326224611), (747, 269451921), (1411, 142651017), (1851, 108741537), (2241, 89817307), (4233, 47550339), (5553, 36247179), (8563, 23505849), (10489, 19189683), (12699, 15850113), (16659, 12082393), (25689, 7835283), (31467, 6396561), (38097, 5283371), (51211, 3930417), (77067, 2611761), (94401, 2132187), (145571, 1382697), (153633, 1310139), (231201, 870587), (283203, 710729), (436713, 460899)]