53691957

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 87212160

約数和(自身を除く): 33520203

約数列:

[1, 3, 9, 11, 27, 33, 99, 293, 297, 617, 879, 1851, 2637, 3223, 5553, 6787, 7911, 9669, 16659, 20361, 29007, 61083, 87021, 180781, 183249, 542343, 1627029, 1988591, 4881087, 5965773, 17897319, 53691957]

約数ペア:

[(1, 53691957), (3, 17897319), (9, 5965773), (11, 4881087), (27, 1988591), (33, 1627029), (99, 542343), (293, 183249), (297, 180781), (617, 87021), (879, 61083), (1851, 29007), (2637, 20361), (3223, 16659), (5553, 9669), (6787, 7911)]