2117805.00000000

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 104085800

約数和(自身を除く): 34239383

約数列:

[1, 3, 9, 37, 111, 333, 349, 601, 1047, 1803, 3141, 5409, 12913, 22237, 38739, 66711, 116217, 200133, 209749, 629247, 1887741, 7760713, 23282139, 69846417]

約数ペア:

[(1, 69846417), (3, 23282139), (9, 7760713), (37, 1887741), (111, 629247), (333, 209749), (349, 200133), (601, 116217), (1047, 66711), (1803, 38739), (3141, 22237), (5409, 12913)]