203806017

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{95549}}^1$

素因数の和:95637

約数の個数: 16

約数和(自身を含む): 305760000

約数和(自身を除く): 101953983

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 95549, 286647, 859941, 2579823, 7548371, 22645113, 67935339, 203806017]

約数ペア:

[(1, 203806017), (3, 67935339), (9, 22645113), (27, 7548371), (79, 2579823), (237, 859941), (711, 286647), (2133, 95549)]