27832917

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 44082432

約数和(自身を除く): 16249515

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 317, 339, 777, 791, 951, 2219, 2373, 4181, 6657, 11729, 12543, 29267, 35187, 35821, 82103, 87801, 107463, 246309, 250747, 752241, 1325377, 3976131, 9277639, 27832917]

約数ペア:

[(1, 27832917), (3, 9277639), (7, 3976131), (21, 1325377), (37, 752241), (111, 250747), (113, 246309), (259, 107463), (317, 87801), (339, 82103), (777, 35821), (791, 35187), (951, 29267), (2219, 12543), (2373, 11729), (4181, 6657)]