39724763907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{20533}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 55636955136

約数和(自身を除く): 15912191229

約数列:

[1, 3, 31, 71, 93, 213, 293, 879, 2201, 6603, 9083, 20533, 20803, 27249, 61599, 62409, 636523, 644893, 1457843, 1909569, 1934679, 4373529, 6016169, 18048507, 45193133, 135579399, 186501239, 427147999, 559503717, 1281443997, 13241587969, 39724763907]

約数ペア:

[(1, 39724763907), (3, 13241587969), (31, 1281443997), (71, 559503717), (93, 427147999), (213, 186501239), (293, 135579399), (879, 45193133), (2201, 18048507), (6603, 6016169), (9083, 4373529), (20533, 1934679), (20803, 1909569), (27249, 1457843), (61599, 644893), (62409, 636523)]