212699097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5209}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 331877000

約数和(自身を除く): 119177903

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 3141, 4537, 5209, 13611, 15627, 40833, 46881, 67717, 203151, 609453, 1817941, 5453823, 16361469, 23633233, 70899699, 212699097]

約数ペア:

[(1, 212699097), (3, 70899699), (9, 23633233), (13, 16361469), (39, 5453823), (117, 1817941), (349, 609453), (1047, 203151), (3141, 67717), (4537, 46881), (5209, 40833), (13611, 15627)]