77505399

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 115132160

約数和(自身を除く): 37626761

約数列:

[1, 3, 9, 67, 79, 201, 237, 603, 711, 1627, 4881, 5293, 14643, 15879, 47637, 109009, 128533, 327027, 385599, 981081, 1156797, 8611711, 25835133, 77505399]

約数ペア:

[(1, 77505399), (3, 25835133), (9, 8611711), (67, 1156797), (79, 981081), (201, 385599), (237, 327027), (603, 128533), (711, 109009), (1627, 47637), (4881, 15879), (5293, 14643)]