17936681661

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{19489}}^1$

素因数の和:19970

約数の個数: 32

約数和(自身を含む): 26942976000

約数和(自身を除く): 9006294339

約数列:

[1, 3, 9, 27, 89, 267, 383, 801, 1149, 2403, 3447, 10341, 19489, 34087, 58467, 102261, 175401, 306783, 526203, 920349, 1734521, 5203563, 7464287, 15610689, 22392861, 46832067, 67178583, 201535749, 664321543, 1992964629, 5978893887, 17936681661]

約数ペア:

[(1, 17936681661), (3, 5978893887), (9, 1992964629), (27, 664321543), (89, 201535749), (267, 67178583), (383, 46832067), (801, 22392861), (1149, 15610689), (2403, 7464287), (3447, 5203563), (10341, 1734521), (19489, 920349), (34087, 526203), (58467, 306783), (102261, 175401)]