427687156701

素因数分解:

$3^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3667577}}^1$

素因数の和:3668210

約数の個数: 32

約数和(自身を含む): 725300225280

約数和(自身を除く): 297613068579

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 617, 1851, 4319, 5553, 12957, 16659, 38871, 116613, 3667577, 11002731, 25673039, 33008193, 77019117, 99024579, 231057351, 693172053, 2262895009, 6788685027, 15840265063, 20366055081, 47520795189, 61098165243, 142562385567, 427687156701]

約数ペア:

[(1, 427687156701), (3, 142562385567), (7, 61098165243), (9, 47520795189), (21, 20366055081), (27, 15840265063), (63, 6788685027), (189, 2262895009), (617, 693172053), (1851, 231057351), (4319, 99024579), (5553, 77019117), (12957, 33008193), (16659, 25673039), (38871, 11002731), (116613, 3667577)]