78889394277

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1502741}}^1$

素因数の和:1503073

約数の個数: 24

約数和(自身を含む): 120339579360

約数和(自身を除く): 41450185083

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 2763, 5833, 17499, 52497, 1502741, 4508223, 13524669, 28552079, 85656237, 256968711, 461341487, 1384024461, 4152073383, 8765488253, 26296464759, 78889394277]

約数ペア:

[(1, 78889394277), (3, 26296464759), (9, 8765488253), (19, 4152073383), (57, 1384024461), (171, 461341487), (307, 256968711), (921, 85656237), (2763, 28552079), (5833, 13524669), (17499, 4508223), (52497, 1502741)]