201312252477

素因数分解:

$3^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1200839}}^1$

素因数の和:1201742

約数の個数: 32

約数和(自身を含む): 341230694400

約数和(自身を除く): 139918441923

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 887, 2661, 6209, 7983, 18627, 23949, 55881, 167643, 1200839, 3602517, 8405873, 10807551, 25217619, 32422653, 75652857, 226958571, 1065144193, 3195432579, 7456009351, 9586297737, 22368028053, 28758893211, 67104084159, 201312252477]

約数ペア:

[(1, 201312252477), (3, 67104084159), (7, 28758893211), (9, 22368028053), (21, 9586297737), (27, 7456009351), (63, 3195432579), (189, 1065144193), (887, 226958571), (2661, 75652857), (6209, 32422653), (7983, 25217619), (18627, 10807551), (23949, 8405873), (55881, 3602517), (167643, 1200839)]