67236399

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 28

約数和(自身を含む): 101649000

約数和(自身を除く): 34412601

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 619, 729, 1341, 1857, 4023, 5571, 12069, 16713, 36207, 50139, 92231, 108621, 150417, 276693, 451251, 830079, 2490237, 7470711, 22412133, 67236399]

約数ペア:

[(1, 67236399), (3, 22412133), (9, 7470711), (27, 2490237), (81, 830079), (149, 451251), (243, 276693), (447, 150417), (619, 108621), (729, 92231), (1341, 50139), (1857, 36207), (4023, 16713), (5571, 12069)]