28636014783

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{17293}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 40403211264

約数和(自身を除く): 11767196481

約数列:

[1, 3, 23, 69, 103, 233, 309, 699, 2369, 5359, 7107, 16077, 17293, 23999, 51879, 71997, 397739, 551977, 1193217, 1655931, 1781179, 4029269, 5343537, 12087807, 40967117, 92673187, 122901351, 278019561, 415014707, 1245044121, 9545338261, 28636014783]

約数ペア:

[(1, 28636014783), (3, 9545338261), (23, 1245044121), (69, 415014707), (103, 278019561), (233, 122901351), (309, 92673187), (699, 40967117), (2369, 12087807), (5359, 5343537), (7107, 4029269), (16077, 1781179), (17293, 1655931), (23999, 1193217), (51879, 551977), (71997, 397739)]