310069431

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38153}}^1$

素因数の和:38212

約数の個数: 32

約数和(自身を含む): 537208320

約数和(自身を除く): 227138889

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 38153, 114459, 267071, 343377, 801213, 1030131, 1640579, 2403639, 4921737, 7210917, 11484053, 14765211, 34452159, 44295633, 103356477, 310069431]

約数ペア:

[(1, 310069431), (3, 103356477), (7, 44295633), (9, 34452159), (21, 14765211), (27, 11484053), (43, 7210917), (63, 4921737), (129, 2403639), (189, 1640579), (301, 1030131), (387, 801213), (903, 343377), (1161, 267071), (2709, 114459), (8127, 38153)]