193887243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22511}}^1$

素因数の和:22560

約数の個数: 32

約数和(自身を含む): 324172800

約数和(自身を除く): 130285557

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 22511, 67533, 202599, 247621, 607797, 652819, 742863, 1958457, 2228589, 5875371, 6685767, 7181009, 17626113, 21543027, 64629081, 193887243]

約数ペア:

[(1, 193887243), (3, 64629081), (9, 21543027), (11, 17626113), (27, 7181009), (29, 6685767), (33, 5875371), (87, 2228589), (99, 1958457), (261, 742863), (297, 652819), (319, 607797), (783, 247621), (957, 202599), (2871, 67533), (8613, 22511)]