37982439

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 63283968

約数和(自身を除く): 25301529

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 907, 1269, 1551, 2721, 3807, 4653, 8163, 9977, 13959, 24489, 29931, 41877, 42629, 73467, 89793, 127887, 269379, 383661, 468919, 808137, 1150983, 1406757, 3452949, 4220271, 12660813, 37982439]

約数ペア:

[(1, 37982439), (3, 12660813), (9, 4220271), (11, 3452949), (27, 1406757), (33, 1150983), (47, 808137), (81, 468919), (99, 383661), (141, 269379), (297, 127887), (423, 89793), (517, 73467), (891, 42629), (907, 41877), (1269, 29931), (1551, 24489), (2721, 13959), (3807, 9977), (4653, 8163)]