27449097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 14354679

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 431, 897, 923, 1293, 1633, 2769, 4899, 5603, 9913, 16809, 21229, 29739, 30601, 63687, 91803, 128869, 386607, 397813, 703823, 1193439, 2111469, 9149699, 27449097]

約数ペア:

[(1, 27449097), (3, 9149699), (13, 2111469), (23, 1193439), (39, 703823), (69, 397813), (71, 386607), (213, 128869), (299, 91803), (431, 63687), (897, 30601), (923, 29739), (1293, 21229), (1633, 16809), (2769, 9913), (4899, 5603)]