201327260643

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{43101533}}^1$

素因数の和:43101715

約数の個数: 16

約数和(自身を含む): 299986676640

約数和(自身を除く): 98659415997

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 43101533, 129304599, 387913797, 1163741391, 7456565209, 22369695627, 67109086881, 201327260643]

約数ペア:

[(1, 201327260643), (3, 67109086881), (9, 22369695627), (27, 7456565209), (173, 1163741391), (519, 387913797), (1557, 129304599), (4671, 43101533)]