1839192999

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1117}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 2985435648

約数和(自身を除く): 1146242649

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 487, 1117, 1127, 1461, 3351, 3381, 3409, 7819, 10227, 11201, 23457, 23863, 25691, 33603, 54733, 71589, 77073, 78407, 164199, 179837, 235221, 539511, 543979, 548849, 1258859, 1631937, 1646547, 3776577, 3807853, 11423559, 12511517, 26654971, 37534551, 79964913, 87580619, 262741857, 613064333, 1839192999]

約数ペア:

[(1, 1839192999), (3, 613064333), (7, 262741857), (21, 87580619), (23, 79964913), (49, 37534551), (69, 26654971), (147, 12511517), (161, 11423559), (483, 3807853), (487, 3776577), (1117, 1646547), (1127, 1631937), (1461, 1258859), (3351, 548849), (3381, 543979), (3409, 539511), (7819, 235221), (10227, 179837), (11201, 164199), (23457, 78407), (23863, 77073), (25691, 71589), (33603, 54733)]