2116729197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{689713}}^1$

素因数の和:689761

約数の個数: 24

約数和(自身を含む): 3443052288

約数和(自身を除く): 1326323091

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 689713, 2069139, 6207417, 7586843, 21381103, 22760529, 64143309, 68281587, 192429927, 235192133, 705576399, 2116729197]

約数ペア:

[(1, 2116729197), (3, 705576399), (9, 235192133), (11, 192429927), (31, 68281587), (33, 64143309), (93, 22760529), (99, 21381103), (279, 7586843), (341, 6207417), (1023, 2069139), (3069, 689713)]