1186436403

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{49991}}^1$

素因数の和:50296

約数の個数: 20

約数和(自身を含む): 1778415408

約数和(自身を除く): 591979005

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7911, 23733, 49991, 149973, 449919, 1349757, 4049271, 14647363, 43942089, 131826267, 395478801, 1186436403]

約数ペア:

[(1, 1186436403), (3, 395478801), (9, 131826267), (27, 43942089), (81, 14647363), (293, 4049271), (879, 1349757), (2637, 449919), (7911, 149973), (23733, 49991)]