40892013

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8461}}^1$

素因数の和:8649

約数の個数: 16

約数和(自身を含む): 60926400

約数和(自身を除く): 20034387

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8461, 25383, 76149, 228447, 1514519, 4543557, 13630671, 40892013]

約数ペア:

[(1, 40892013), (3, 13630671), (9, 4543557), (27, 1514519), (179, 228447), (537, 76149), (1611, 25383), (4833, 8461)]