54503037099

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1\times {\mathrm{1217}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 90269000640

約数和(自身を除く): 35765963541

約数列:

[1, 3, 7, 9, 21, 63, 641, 1109, 1217, 1923, 3327, 3651, 4487, 5769, 7763, 8519, 9981, 10953, 13461, 23289, 25557, 40383, 69867, 76671, 710869, 780097, 1349653, 2132607, 2340291, 4048959, 4976083, 5460679, 6397821, 7020873, 9447571, 12146877, 14928249, 16382037, 28342713, 44784747, 49146111, 85028139, 865127573, 2595382719, 6055893011, 7786148157, 18167679033, 54503037099]

約数ペア:

[(1, 54503037099), (3, 18167679033), (7, 7786148157), (9, 6055893011), (21, 2595382719), (63, 865127573), (641, 85028139), (1109, 49146111), (1217, 44784747), (1923, 28342713), (3327, 16382037), (3651, 14928249), (4487, 12146877), (5769, 9447571), (7763, 7020873), (8519, 6397821), (9981, 5460679), (10953, 4976083), (13461, 4048959), (23289, 2340291), (25557, 2132607), (40383, 1349653), (69867, 780097), (76671, 710869)]