311203676169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1\times {\mathrm{10243}}^1$

素因数の和:11794

約数の個数: 48

約数和(自身を含む): 477288448000

約数和(自身を除く): 166084771831

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 1399, 2413, 4197, 7239, 10243, 12591, 21717, 26581, 30729, 79743, 92187, 177673, 194617, 239229, 533019, 583851, 1300861, 1599057, 1751553, 3375787, 3902583, 10127361, 11707749, 14329957, 24716359, 30382083, 42989871, 74149077, 128969613, 222447231, 272269183, 816807549, 1819904539, 2450422647, 5459713617, 16379140851, 34578186241, 103734558723, 311203676169]

約数ペア:

[(1, 311203676169), (3, 103734558723), (9, 34578186241), (19, 16379140851), (57, 5459713617), (127, 2450422647), (171, 1819904539), (381, 816807549), (1143, 272269183), (1399, 222447231), (2413, 128969613), (4197, 74149077), (7239, 42989871), (10243, 30382083), (12591, 24716359), (21717, 14329957), (26581, 11707749), (30729, 10127361), (79743, 3902583), (92187, 3375787), (177673, 1751553), (194617, 1599057), (239229, 1300861), (533019, 583851)]