939492099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12889}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 1689105600

約数和(自身を除く): 749613501

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1869, 3471, 5607, 8099, 10413, 12889, 24297, 38667, 72891, 90223, 116001, 167557, 270669, 502671, 812007, 1147121, 1172899, 1508013, 3441363, 3518697, 8029847, 10324089, 10556091, 14912573, 24089541, 44737719, 72268623, 104388011, 134213157, 313164033, 939492099]

約数ペア:

[(1, 939492099), (3, 313164033), (7, 134213157), (9, 104388011), (13, 72268623), (21, 44737719), (39, 24089541), (63, 14912573), (89, 10556091), (91, 10324089), (117, 8029847), (267, 3518697), (273, 3441363), (623, 1508013), (801, 1172899), (819, 1147121), (1157, 812007), (1869, 502671), (3471, 270669), (5607, 167557), (8099, 116001), (10413, 90223), (12889, 72891), (24297, 38667)]