2877222747

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{3461}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 4530622464

約数和(自身を除く): 1653399717

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1277, 3461, 3831, 8939, 10383, 24227, 26817, 39587, 72681, 107291, 118761, 277109, 321873, 751037, 831327, 2253111, 4419697, 13259091, 30937879, 92813637, 137010607, 411031821, 959074249, 2877222747]

約数ペア:

[(1, 2877222747), (3, 959074249), (7, 411031821), (21, 137010607), (31, 92813637), (93, 30937879), (217, 13259091), (651, 4419697), (1277, 2253111), (3461, 831327), (3831, 751037), (8939, 321873), (10383, 277109), (24227, 118761), (26817, 107291), (39587, 72681)]