1007883

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 20

約数和(自身を含む): 1573968

約数和(自身を除く): 566085

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 541, 621, 1623, 1863, 4869, 12443, 14607, 37329, 43821, 111987, 335961, 1007883]

約数ペア:

[(1, 1007883), (3, 335961), (9, 111987), (23, 43821), (27, 37329), (69, 14607), (81, 12443), (207, 4869), (541, 1863), (621, 1623)]