123014727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 205908480

約数和(自身を除く): 82893753

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 431, 837, 961, 1023, 1293, 2883, 3069, 3879, 4741, 8649, 9207, 10571, 11637, 13361, 14223, 25947, 31713, 40083, 42669, 95139, 120249, 128007, 146971, 285417, 360747, 414191, 440913, 1242573, 1322739, 3727719, 3968217, 4556101, 11183157, 13668303, 41004909, 123014727]

約数ペア:

[(1, 123014727), (3, 41004909), (9, 13668303), (11, 11183157), (27, 4556101), (31, 3968217), (33, 3727719), (93, 1322739), (99, 1242573), (279, 440913), (297, 414191), (341, 360747), (431, 285417), (837, 146971), (961, 128007), (1023, 120249), (1293, 95139), (2883, 42669), (3069, 40083), (3879, 31713), (4741, 25947), (8649, 14223), (9207, 13361), (10571, 11637)]