4910161923

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71233}}^1$

素因数の和:71305

約数の個数: 40

約数和(自身を含む): 7860814368

約数和(自身を除く): 2950652445

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 621, 851, 999, 1863, 2553, 2997, 7659, 22977, 68931, 71233, 213699, 641097, 1638359, 1923291, 2635621, 4915077, 5769873, 7906863, 14745231, 23720589, 44235693, 60619283, 71161767, 132707079, 181857849, 213485301, 545573547, 1636720641, 4910161923]

約数ペア:

[(1, 4910161923), (3, 1636720641), (9, 545573547), (23, 213485301), (27, 181857849), (37, 132707079), (69, 71161767), (81, 60619283), (111, 44235693), (207, 23720589), (333, 14745231), (621, 7906863), (851, 5769873), (999, 4915077), (1863, 2635621), (2553, 1923291), (2997, 1638359), (7659, 641097), (22977, 213699), (68931, 71233)]