127218141

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{4903}}^1$

素因数の和:4974

約数の個数: 24

約数和(自身を含む): 194786880

約数和(自身を除く): 67568739

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 4903, 8649, 14709, 25947, 44127, 132381, 151993, 455979, 1367937, 4103811, 4711783, 14135349, 42406047, 127218141]

約数ペア:

[(1, 127218141), (3, 42406047), (9, 14135349), (27, 4711783), (31, 4103811), (93, 1367937), (279, 455979), (837, 151993), (961, 132381), (2883, 44127), (4903, 25947), (8649, 14709)]