39801753

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 22406247

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 599, 621, 963, 1797, 2461, 2889, 5391, 7383, 13777, 16173, 22149, 41331, 64093, 66447, 123993, 192279, 371979, 576837, 1474139, 1730511, 4422417, 13267251, 39801753]

約数ペア:

[(1, 39801753), (3, 13267251), (9, 4422417), (23, 1730511), (27, 1474139), (69, 576837), (107, 371979), (207, 192279), (321, 123993), (599, 66447), (621, 64093), (963, 41331), (1797, 22149), (2461, 16173), (2889, 13777), (5391, 7383)]