23861331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 38400320

約数和(自身を除く): 14538989

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 433, 471, 1299, 1413, 2041, 3897, 4239, 5629, 6123, 11691, 16887, 18369, 50661, 55107, 67981, 151983, 203943, 611829, 883753, 1835487, 2651259, 7953777, 23861331]

約数ペア:

[(1, 23861331), (3, 7953777), (9, 2651259), (13, 1835487), (27, 883753), (39, 611829), (117, 203943), (157, 151983), (351, 67981), (433, 55107), (471, 50661), (1299, 18369), (1413, 16887), (2041, 11691), (3897, 6123), (4239, 5629)]