68959193697

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{9803}}^1$

素因数の和:10011

約数の個数: 64

約数和(自身を含む): 107257328640

約数和(自身を除く): 38298134943

約数列:

[1, 3, 9, 27, 43, 73, 83, 129, 219, 249, 387, 657, 747, 1161, 1971, 2241, 3139, 3569, 6059, 9417, 9803, 10707, 18177, 28251, 29409, 32121, 54531, 84753, 88227, 96363, 163593, 260537, 264681, 421529, 715619, 781611, 813649, 1264587, 2146857, 2344833, 2440947, 3793761, 6440571, 7034499, 7322841, 11381283, 19321713, 21968523, 30771617, 34986907, 59396377, 92314851, 104960721, 178189131, 276944553, 314882163, 534567393, 830833659, 944646489, 1603702179, 2554044211, 7662132633, 22986397899, 68959193697]

約数ペア:

[(1, 68959193697), (3, 22986397899), (9, 7662132633), (27, 2554044211), (43, 1603702179), (73, 944646489), (83, 830833659), (129, 534567393), (219, 314882163), (249, 276944553), (387, 178189131), (657, 104960721), (747, 92314851), (1161, 59396377), (1971, 34986907), (2241, 30771617), (3139, 21968523), (3569, 19321713), (6059, 11381283), (9417, 7322841), (9803, 7034499), (10707, 6440571), (18177, 3793761), (28251, 2440947), (29409, 2344833), (32121, 2146857), (54531, 1264587), (84753, 813649), (88227, 781611), (96363, 715619), (163593, 421529), (260537, 264681)]