27420302

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 24

約数和(自身を含む): 51528456

約数和(自身を除く): 24108154

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21523, 43046, 150661, 279799, 301322, 559598, 1054627, 1958593, 2109254, 3917186, 13710151, 27420302]

約数ペア:

[(1, 27420302), (2, 13710151), (7, 3917186), (13, 2109254), (14, 1958593), (26, 1054627), (49, 559598), (91, 301322), (98, 279799), (182, 150661), (637, 43046), (1274, 21523)]