1379968885791

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{7927}}^1$

素因数の和:8570

約数の個数: 80

約数和(自身を含む): 2129619360000

約数和(自身を除く): 749650474209

約数列:

[1, 3, 9, 27, 59, 73, 81, 177, 219, 499, 531, 657, 1497, 1593, 1971, 4307, 4491, 4779, 5913, 7927, 12921, 13473, 23781, 29441, 36427, 38763, 40419, 71343, 88323, 109281, 116289, 214029, 264969, 327843, 348867, 467693, 578671, 642087, 794907, 983529, 1403079, 1736013, 2149193, 2384721, 2950587, 3955573, 4209237, 5208039, 6447579, 11866719, 12627711, 15624117, 19342737, 34141589, 35600157, 37883133, 46872351, 58028211, 102424767, 106800471, 174084633, 233378807, 288756829, 307274301, 320401413, 700136421, 866270487, 921822903, 2100409263, 2598811461, 2765468709, 6301227789, 7796434383, 17036652911, 18903683367, 23389303149, 51109958733, 153329876199, 459989628597, 1379968885791]

約数ペア:

[(1, 1379968885791), (3, 459989628597), (9, 153329876199), (27, 51109958733), (59, 23389303149), (73, 18903683367), (81, 17036652911), (177, 7796434383), (219, 6301227789), (499, 2765468709), (531, 2598811461), (657, 2100409263), (1497, 921822903), (1593, 866270487), (1971, 700136421), (4307, 320401413), (4491, 307274301), (4779, 288756829), (5913, 233378807), (7927, 174084633), (12921, 106800471), (13473, 102424767), (23781, 58028211), (29441, 46872351), (36427, 37883133), (38763, 35600157), (40419, 34141589), (71343, 19342737), (88323, 15624117), (109281, 12627711), (116289, 11866719), (214029, 6447579), (264969, 5208039), (327843, 4209237), (348867, 3955573), (467693, 2950587), (578671, 2384721), (642087, 2149193), (794907, 1736013), (983529, 1403079)]