744530913

素因数分解:

$3^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2749}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 1261920000

約数和(自身を除く): 517389087

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1433, 2749, 4299, 8247, 10031, 12897, 19243, 24741, 30093, 38691, 57729, 74223, 90279, 173187, 270837, 519561, 3939317, 11817951, 27575219, 35453853, 82725657, 106361559, 248176971, 744530913]

約数ペア:

[(1, 744530913), (3, 248176971), (7, 106361559), (9, 82725657), (21, 35453853), (27, 27575219), (63, 11817951), (189, 3939317), (1433, 519561), (2749, 270837), (4299, 173187), (8247, 90279), (10031, 74223), (12897, 57729), (19243, 38691), (24741, 30093)]