28476837

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 42446040

約数和(自身を除く): 13969203

約数列:

[1, 3, 9, 41, 123, 229, 337, 369, 687, 1011, 2061, 3033, 9389, 13817, 28167, 41451, 77173, 84501, 124353, 231519, 694557, 3164093, 9492279, 28476837]

約数ペア:

[(1, 28476837), (3, 9492279), (9, 3164093), (41, 694557), (123, 231519), (229, 124353), (337, 84501), (369, 77173), (687, 41451), (1011, 28167), (2061, 13817), (3033, 9389)]