2177577788931

素因数分解:

$3^2\times {\mathrm{2377}}^1\times {\mathrm{13381}}^1\times {\mathrm{7607}}^1$

素因数の和:23371

約数の個数: 24

約数和(自身を含む): 3147362253984

約数和(自身を除く): 969784465053

約数列:

[1, 3, 9, 2377, 7131, 7607, 13381, 21393, 22821, 40143, 68463, 120429, 18081839, 31806637, 54245517, 95419911, 101789267, 162736551, 286259733, 305367801, 916103403, 241953087659, 725859262977, 2177577788931]

約数ペア:

[(1, 2177577788931), (3, 725859262977), (9, 241953087659), (2377, 916103403), (7131, 305367801), (7607, 286259733), (13381, 162736551), (21393, 101789267), (22821, 95419911), (40143, 54245517), (68463, 31806637), (120429, 18081839)]