171922959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 276460800

約数和(自身を除く): 104537841

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 3739, 5109, 11217, 15327, 33651, 45981, 48607, 100953, 145821, 437463, 489809, 1312389, 1469427, 4408281, 6367517, 13224843, 19102551, 57307653, 171922959]

約数ペア:

[(1, 171922959), (3, 57307653), (9, 19102551), (13, 13224843), (27, 6367517), (39, 4408281), (117, 1469427), (131, 1312389), (351, 489809), (393, 437463), (1179, 145821), (1703, 100953), (3537, 48607), (3739, 45981), (5109, 33651), (11217, 15327)]