781230042

素因数分解:

$2^1\times 3^3\times {\mathrm{1597}}^1\times {\mathrm{9059}}^1$

素因数の和:10667

約数の個数: 32

約数和(自身を含む): 1737345600

約数和(自身を除く): 956115558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1597, 3194, 4791, 9059, 9582, 14373, 18118, 27177, 28746, 43119, 54354, 81531, 86238, 163062, 244593, 489186, 14467223, 28934446, 43401669, 86803338, 130205007, 260410014, 390615021, 781230042]

約数ペア:

[(1, 781230042), (2, 390615021), (3, 260410014), (6, 130205007), (9, 86803338), (18, 43401669), (27, 28934446), (54, 14467223), (1597, 489186), (3194, 244593), (4791, 163062), (9059, 86238), (9582, 81531), (14373, 54354), (18118, 43119), (27177, 28746)]