90566343

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 68778297

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1439, 1701, 2331, 2997, 4317, 6993, 8991, 10073, 12951, 20979, 30219, 38853, 53243, 62937, 90657, 116559, 159729, 271971, 349677, 372701, 479187, 815913, 1118103, 1437561, 2447739, 3354309, 4312683, 10062927, 12938049, 30188781, 90566343]

約数ペア:

[(1, 90566343), (3, 30188781), (7, 12938049), (9, 10062927), (21, 4312683), (27, 3354309), (37, 2447739), (63, 1437561), (81, 1118103), (111, 815913), (189, 479187), (243, 372701), (259, 349677), (333, 271971), (567, 159729), (777, 116559), (999, 90657), (1439, 62937), (1701, 53243), (2331, 38853), (2997, 30219), (4317, 20979), (6993, 12951), (8991, 10073)]