1570509081

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2137}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 2413134944

約数和(自身を除く): 842625863

約数列:

[1, 3, 9, 27, 43, 81, 129, 211, 387, 633, 1161, 1899, 2137, 3483, 5697, 6411, 9073, 17091, 19233, 27219, 57699, 81657, 91891, 173097, 244971, 275673, 450907, 734913, 827019, 1352721, 2481057, 4058163, 7443171, 12174489, 19389001, 36523467, 58167003, 174501009, 523503027, 1570509081]

約数ペア:

[(1, 1570509081), (3, 523503027), (9, 174501009), (27, 58167003), (43, 36523467), (81, 19389001), (129, 12174489), (211, 7443171), (387, 4058163), (633, 2481057), (1161, 1352721), (1899, 827019), (2137, 734913), (3483, 450907), (5697, 275673), (6411, 244971), (9073, 173097), (17091, 91891), (19233, 81657), (27219, 57699)]