77453697

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 105910272

約数和(自身を除く): 28456575

約数列:

[1, 3, 47, 141, 271, 813, 2027, 6081, 12737, 38211, 95269, 285807, 549317, 1647951, 25817899, 77453697]

約数ペア:

[(1, 77453697), (3, 25817899), (47, 1647951), (141, 549317), (271, 285807), (813, 95269), (2027, 38211), (6081, 12737)]