9174123

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 15685488

約数和(自身を除く): 6511365

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 293, 441, 497, 639, 879, 1491, 2051, 2637, 3479, 4473, 6153, 10437, 14357, 18459, 20803, 31311, 43071, 62409, 129213, 145621, 187227, 436863, 1019347, 1310589, 3058041, 9174123]

約数ペア:

[(1, 9174123), (3, 3058041), (7, 1310589), (9, 1019347), (21, 436863), (49, 187227), (63, 145621), (71, 129213), (147, 62409), (213, 43071), (293, 31311), (441, 20803), (497, 18459), (639, 14357), (879, 10437), (1491, 6153), (2051, 4473), (2637, 3479)]