2772020883

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 3867912000

約数和(自身を除く): 1095891117

約数列:

[1, 3, 29, 87, 149, 281, 447, 761, 843, 2283, 4321, 8149, 12963, 22069, 24447, 41869, 66207, 113389, 125607, 213841, 340167, 641523, 1214201, 3288281, 3642603, 6201389, 9864843, 18604167, 31862309, 95586927, 924006961, 2772020883]

約数ペア:

[(1, 2772020883), (3, 924006961), (29, 95586927), (87, 31862309), (149, 18604167), (281, 9864843), (447, 6201389), (761, 3642603), (843, 3288281), (2283, 1214201), (4321, 641523), (8149, 340167), (12963, 213841), (22069, 125607), (24447, 113389), (41869, 66207)]