201065787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19753}}^1$

素因数の和:19804

約数の個数: 32

約数和(自身を含む): 331867200

約数和(自身を除く): 130801413

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 19753, 59259, 177777, 256789, 533331, 572837, 770367, 1718511, 2311101, 5155533, 6933303, 7446881, 15466599, 22340643, 67021929, 201065787]

約数ペア:

[(1, 201065787), (3, 67021929), (9, 22340643), (13, 15466599), (27, 7446881), (29, 6933303), (39, 5155533), (87, 2311101), (117, 1718511), (261, 770367), (351, 572837), (377, 533331), (783, 256789), (1131, 177777), (3393, 59259), (10179, 19753)]