1909788118911

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43093}}^1\times {\mathrm{96553}}^1$

素因数の和:139672

約数の個数: 32

約数和(自身を含む): 2995846614720

約数和(自身を除く): 1086058495809

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43093, 96553, 129279, 289659, 387837, 732581, 868977, 1163511, 1641401, 2197743, 2606931, 4924203, 6593229, 14772609, 19779687, 44317827, 4160758429, 12482275287, 37446825861, 70732893293, 112340477583, 212198679879, 636596039637, 1909788118911]

約数ペア:

[(1, 1909788118911), (3, 636596039637), (9, 212198679879), (17, 112340477583), (27, 70732893293), (51, 37446825861), (153, 12482275287), (459, 4160758429), (43093, 44317827), (96553, 19779687), (129279, 14772609), (289659, 6593229), (387837, 4924203), (732581, 2606931), (868977, 2197743), (1163511, 1641401)]