91281411

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3817

約数の個数: 40

約数和(自身を含む): 153273120

約数和(自身を除く): 61991709

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 3769, 8073, 11307, 24219, 33921, 48997, 86687, 101763, 146991, 260061, 305289, 440973, 780183, 1126931, 1322919, 2340549, 3380793, 3968757, 7021647, 10142379, 30427137, 91281411]

約数ペア:

[(1, 91281411), (3, 30427137), (9, 10142379), (13, 7021647), (23, 3968757), (27, 3380793), (39, 2340549), (69, 1322919), (81, 1126931), (117, 780183), (207, 440973), (299, 305289), (351, 260061), (621, 146991), (897, 101763), (1053, 86687), (1863, 48997), (2691, 33921), (3769, 24219), (8073, 11307)]