68089167

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 105606864

約数和(自身を除く): 37517697

約数列:

[1, 3, 9, 27, 43, 81, 113, 129, 173, 339, 387, 519, 1017, 1161, 1557, 3051, 3483, 4671, 4859, 7439, 9153, 14013, 14577, 19549, 22317, 43731, 58647, 66951, 131193, 175941, 200853, 393579, 527823, 602559, 840607, 1583469, 2521821, 7565463, 22696389, 68089167]

約数ペア:

[(1, 68089167), (3, 22696389), (9, 7565463), (27, 2521821), (43, 1583469), (81, 840607), (113, 602559), (129, 527823), (173, 393579), (339, 200853), (387, 175941), (519, 131193), (1017, 66951), (1161, 58647), (1557, 43731), (3051, 22317), (3483, 19549), (4671, 14577), (4859, 14013), (7439, 9153)]