427891011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{92557}}^1$

素因数の和:92650

約数の個数: 16

約数和(自身を含む): 604218624

約数和(自身を除く): 176327613

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 92557, 277671, 2128811, 6201319, 6386433, 18603957, 142630337, 427891011]

約数ペア:

[(1, 427891011), (3, 142630337), (23, 18603957), (67, 6386433), (69, 6201319), (201, 2128811), (1541, 277671), (4623, 92557)]