72860589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1033}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 111783672

約数和(自身を除く): 38923083

約数列:

[1, 3, 9, 17, 51, 153, 461, 1033, 1383, 3099, 4149, 7837, 9297, 17561, 23511, 52683, 70533, 158049, 476213, 1428639, 4285917, 8095621, 24286863, 72860589]

約数ペア:

[(1, 72860589), (3, 24286863), (9, 8095621), (17, 4285917), (51, 1428639), (153, 476213), (461, 158049), (1033, 70533), (1383, 52683), (3099, 23511), (4149, 17561), (7837, 9297)]