203412844809

素因数分解:

$3^4\times {\mathrm{2339}}^1\times {\mathrm{1073651}}^1$

素因数の和:1076002

約数の個数: 20

約数和(自身を含む): 303993827280

約数和(自身を除く): 100580982471

約数列:

[1, 3, 9, 27, 81, 2339, 7017, 21051, 63153, 189459, 1073651, 3220953, 9662859, 28988577, 86965731, 2511269689, 7533809067, 22601427201, 67804281603, 203412844809]

約数ペア:

[(1, 203412844809), (3, 67804281603), (9, 22601427201), (27, 7533809067), (81, 2511269689), (2339, 86965731), (7017, 28988577), (21051, 9662859), (63153, 3220953), (189459, 1073651)]