186080147127

素因数分解:

$3^4\times 7^2\times {\mathrm{46883383}}^1$

素因数の和:46883409

約数の個数: 30

約数和(自身を含む): 323354699448

約数和(自身を除く): 137274552321

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 46883383, 140650149, 328183681, 421950447, 984551043, 1265851341, 2297285767, 2953653129, 3797554023, 6891857301, 8860959387, 20675571903, 26582878161, 62026715709, 186080147127]

約数ペア:

[(1, 186080147127), (3, 62026715709), (7, 26582878161), (9, 20675571903), (21, 8860959387), (27, 6891857301), (49, 3797554023), (63, 2953653129), (81, 2297285767), (147, 1265851341), (189, 984551043), (441, 421950447), (567, 328183681), (1323, 140650149), (3969, 46883383)]