68804564409

素因数分解:

$3^2\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{798929}}^1$

素因数の和:800309

約数の個数: 24

約数和(自身を含む): 113665368960

約数和(自身を除く): 44860804551

約数列:

[1, 3, 7, 9, 21, 63, 1367, 4101, 9569, 12303, 28707, 86121, 798929, 2396787, 5592503, 7190361, 16777509, 50332527, 1092135943, 3276407829, 7644951601, 9829223487, 22934854803, 68804564409]

約数ペア:

[(1, 68804564409), (3, 22934854803), (7, 9829223487), (9, 7644951601), (21, 3276407829), (63, 1092135943), (1367, 50332527), (4101, 16777509), (9569, 7190361), (12303, 5592503), (28707, 2396787), (86121, 798929)]