87433803

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 132480000

約数和(自身を除く): 45046197

約数列:

[1, 3, 9, 27, 79, 179, 229, 237, 537, 687, 711, 1611, 2061, 2133, 4833, 6183, 14141, 18091, 40991, 42423, 54273, 122973, 127269, 162819, 368919, 381807, 488457, 1106757, 3238289, 9714867, 29144601, 87433803]

約数ペア:

[(1, 87433803), (3, 29144601), (9, 9714867), (27, 3238289), (79, 1106757), (179, 488457), (229, 381807), (237, 368919), (537, 162819), (687, 127269), (711, 122973), (1611, 54273), (2061, 42423), (2133, 40991), (4833, 18091), (6183, 14141)]