166274613

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 261360000

約数和(自身を除く): 95085387

約数列:

[1, 3, 9, 23, 27, 69, 81, 149, 207, 447, 599, 621, 1341, 1797, 1863, 3427, 4023, 5391, 10281, 12069, 13777, 16173, 30843, 41331, 48519, 89251, 92529, 123993, 267753, 277587, 371979, 803259, 1115937, 2052773, 2409777, 6158319, 7229331, 18474957, 55424871, 166274613]

約数ペア:

[(1, 166274613), (3, 55424871), (9, 18474957), (23, 7229331), (27, 6158319), (69, 2409777), (81, 2052773), (149, 1115937), (207, 803259), (447, 371979), (599, 277587), (621, 267753), (1341, 123993), (1797, 92529), (1863, 89251), (3427, 48519), (4023, 41331), (5391, 30843), (10281, 16173), (12069, 13777)]