311907132

素因数分解:

$2^2\times 3^3\times {\mathrm{2888029}}^1$

素因数の和:2888042

約数の個数: 24

約数和(自身を含む): 808648400

約数和(自身を除く): 496741268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2888029, 5776058, 8664087, 11552116, 17328174, 25992261, 34656348, 51984522, 77976783, 103969044, 155953566, 311907132]

約数ペア:

[(1, 311907132), (2, 155953566), (3, 103969044), (4, 77976783), (6, 51984522), (9, 34656348), (12, 25992261), (18, 17328174), (27, 11552116), (36, 8664087), (54, 5776058), (108, 2888029)]