3888633

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6322176

約数和(自身を除く): 2433543

約数列:

[1, 3, 7, 21, 23, 69, 83, 97, 161, 249, 291, 483, 581, 679, 1743, 1909, 2037, 2231, 5727, 6693, 8051, 13363, 15617, 24153, 40089, 46851, 56357, 169071, 185173, 555519, 1296211, 3888633]

約数ペア:

[(1, 3888633), (3, 1296211), (7, 555519), (21, 185173), (23, 169071), (69, 56357), (83, 46851), (97, 40089), (161, 24153), (249, 15617), (291, 13363), (483, 8051), (581, 6693), (679, 5727), (1743, 2231), (1909, 2037)]