77548419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1361}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 120967392

約数和(自身を除く): 43418973

約数列:

[1, 3, 9, 13, 39, 117, 487, 1361, 1461, 4083, 4383, 6331, 12249, 17693, 18993, 53079, 56979, 159237, 662807, 1988421, 5965263, 8616491, 25849473, 77548419]

約数ペア:

[(1, 77548419), (3, 25849473), (9, 8616491), (13, 5965263), (39, 1988421), (117, 662807), (487, 159237), (1361, 56979), (1461, 53079), (4083, 18993), (4383, 17693), (6331, 12249)]