988892229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1129}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 1462021120

約数和(自身を除く): 473128891

約数列:

[1, 3, 13, 37, 39, 111, 481, 607, 1129, 1443, 1821, 3387, 7891, 14677, 22459, 23673, 41773, 44031, 67377, 125319, 291967, 543049, 685303, 875901, 1629147, 2055909, 8908939, 25356211, 26726817, 76068633, 329630743, 988892229]

約数ペア:

[(1, 988892229), (3, 329630743), (13, 76068633), (37, 26726817), (39, 25356211), (111, 8908939), (481, 2055909), (607, 1629147), (1129, 875901), (1443, 685303), (1821, 543049), (3387, 291967), (7891, 125319), (14677, 67377), (22459, 44031), (23673, 41773)]