30427137

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 50668800

約数和(自身を除く): 20241663

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3769, 8073, 11307, 33921, 48997, 86687, 101763, 146991, 260061, 440973, 780183, 1126931, 1322919, 2340549, 3380793, 10142379, 30427137]

約数ペア:

[(1, 30427137), (3, 10142379), (9, 3380793), (13, 2340549), (23, 1322919), (27, 1126931), (39, 780183), (69, 440973), (117, 260061), (207, 146991), (299, 101763), (351, 86687), (621, 48997), (897, 33921), (2691, 11307), (3769, 8073)]