21062040243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{25033}}^1$

素因数の和:25259

約数の個数: 32

約数和(自身を含む): 29608212480

約数和(自身を除く): 8546172237

約数列:

[1, 3, 31, 83, 93, 109, 249, 327, 2573, 3379, 7719, 9047, 10137, 25033, 27141, 75099, 280457, 776023, 841371, 2077739, 2328069, 2728597, 6233217, 8185791, 64409909, 84586507, 193229727, 226473551, 253759521, 679420653, 7020680081, 21062040243]

約数ペア:

[(1, 21062040243), (3, 7020680081), (31, 679420653), (83, 253759521), (93, 226473551), (109, 193229727), (249, 84586507), (327, 64409909), (2573, 8185791), (3379, 6233217), (7719, 2728597), (9047, 2328069), (10137, 2077739), (25033, 841371), (27141, 776023), (75099, 280457)]