13978622277

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{7723}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 21207014400

約数和(自身を除く): 7228392123

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1559, 4677, 7723, 14031, 23169, 42093, 67037, 69507, 201111, 208521, 332089, 603333, 996267, 1809999, 2988801, 8966403, 12040157, 36120471, 108361413, 325084239, 517726751, 1553180253, 4659540759, 13978622277]

約数ペア:

[(1, 13978622277), (3, 4659540759), (9, 1553180253), (27, 517726751), (43, 325084239), (129, 108361413), (387, 36120471), (1161, 12040157), (1559, 8966403), (4677, 2988801), (7723, 1809999), (14031, 996267), (23169, 603333), (42093, 332089), (67037, 208521), (69507, 201111)]