42877746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{64381}}^1$

素因数の和:64426

約数の個数: 24

約数和(自身を含む): 95414124

約数和(自身を除く): 52536378

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 64381, 128762, 193143, 386286, 579429, 1158858, 2382097, 4764194, 7146291, 14292582, 21438873, 42877746]

約数ペア:

[(1, 42877746), (2, 21438873), (3, 14292582), (6, 7146291), (9, 4764194), (18, 2382097), (37, 1158858), (74, 579429), (111, 386286), (222, 193143), (333, 128762), (666, 64381)]