823079421

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6449}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 1269360000

約数和(自身を除く): 446280579

約数列:

[1, 3, 9, 27, 29, 87, 163, 261, 489, 783, 1467, 4401, 4727, 6449, 14181, 19347, 42543, 58041, 127629, 174123, 187021, 561063, 1051187, 1683189, 3153561, 5049567, 9460683, 28382049, 30484423, 91453269, 274359807, 823079421]

約数ペア:

[(1, 823079421), (3, 274359807), (9, 91453269), (27, 30484423), (29, 28382049), (87, 9460683), (163, 5049567), (261, 3153561), (489, 1683189), (783, 1051187), (1467, 561063), (4401, 187021), (4727, 174123), (6449, 127629), (14181, 58041), (19347, 42543)]