109712529

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 165863040

約数和(自身を除く): 56150511

約数列:

[1, 3, 9, 27, 97, 163, 257, 291, 489, 771, 873, 1467, 2313, 2619, 4401, 6939, 15811, 24929, 41891, 47433, 74787, 125673, 142299, 224361, 377019, 426897, 673083, 1131057, 4063427, 12190281, 36570843, 109712529]

約数ペア:

[(1, 109712529), (3, 36570843), (9, 12190281), (27, 4063427), (97, 1131057), (163, 673083), (257, 426897), (291, 377019), (489, 224361), (771, 142299), (873, 125673), (1467, 74787), (2313, 47433), (2619, 41891), (4401, 24929), (6939, 15811)]