18364969863

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{3023}}^1$

素因数の和:3633

約数の個数: 40

約数和(自身を含む): 27662342400

約数和(自身を除く): 9297372537

約数列:

[1, 3, 9, 27, 81, 179, 419, 537, 1257, 1611, 3023, 3771, 4833, 9069, 11313, 14499, 27207, 33939, 75001, 81621, 225003, 244863, 541117, 675009, 1266637, 1623351, 2025027, 3799911, 4870053, 6075081, 11399733, 14610159, 34199199, 43830477, 102597597, 226728023, 680184069, 2040552207, 6121656621, 18364969863]

約数ペア:

[(1, 18364969863), (3, 6121656621), (9, 2040552207), (27, 680184069), (81, 226728023), (179, 102597597), (419, 43830477), (537, 34199199), (1257, 14610159), (1611, 11399733), (3023, 6075081), (3771, 4870053), (4833, 3799911), (9069, 2025027), (11313, 1623351), (14499, 1266637), (27207, 675009), (33939, 541117), (75001, 244863), (81621, 225003)]