20190622383

素因数分解:

$3^7\times {\mathrm{421}}^1\times {\mathrm{21929}}^1$

素因数の和:22371

約数の個数: 32

約数和(自身を含む): 30354628800

約数和(自身を除く): 10164006417

約数列:

[1, 3, 9, 27, 81, 243, 421, 729, 1263, 2187, 3789, 11367, 21929, 34101, 65787, 102303, 197361, 306909, 592083, 920727, 1776249, 5328747, 9232109, 15986241, 27696327, 47958723, 83088981, 249266943, 747800829, 2243402487, 6730207461, 20190622383]

約数ペア:

[(1, 20190622383), (3, 6730207461), (9, 2243402487), (27, 747800829), (81, 249266943), (243, 83088981), (421, 47958723), (729, 27696327), (1263, 15986241), (2187, 9232109), (3789, 5328747), (11367, 1776249), (21929, 920727), (34101, 592083), (65787, 306909), (102303, 197361)]