123677462013

素因数分解:

$3^1\times 7^4\times {\mathrm{17170271}}^1$

素因数の和:17170302

約数の個数: 20

約数和(自身を含む): 192375727488

約数和(自身を除く): 68698265475

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 17170271, 51510813, 120191897, 360575691, 841343279, 2524029837, 5889402953, 17668208859, 41225820671, 123677462013]

約数ペア:

[(1, 123677462013), (3, 41225820671), (7, 17668208859), (21, 5889402953), (49, 2524029837), (147, 841343279), (343, 360575691), (1029, 120191897), (2401, 51510813), (7203, 17170271)]