200904273

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5194

約数の個数: 32

約数和(自身を含む): 313835520

約数和(自身を除く): 112931247

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 5107, 13113, 15321, 39339, 45963, 137889, 158317, 240029, 474951, 720087, 1424853, 2160261, 4274559, 6480783, 7440899, 22322697, 66968091, 200904273]

約数ペア:

[(1, 200904273), (3, 66968091), (9, 22322697), (27, 7440899), (31, 6480783), (47, 4274559), (93, 2160261), (141, 1424853), (279, 720087), (423, 474951), (837, 240029), (1269, 158317), (1457, 137889), (4371, 45963), (5107, 39339), (13113, 15321)]