65491713

素因数分解:

$3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{929}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 111302400

約数和(自身を除く): 45810687

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 373, 929, 1119, 2611, 2787, 3357, 6503, 7833, 8361, 10071, 19509, 23499, 25083, 58527, 70497, 175581, 346517, 1039551, 2425619, 3118653, 7276857, 9355959, 21830571, 65491713]

約数ペア:

[(1, 65491713), (3, 21830571), (7, 9355959), (9, 7276857), (21, 3118653), (27, 2425619), (63, 1039551), (189, 346517), (373, 175581), (929, 70497), (1119, 58527), (2611, 25083), (2787, 23499), (3357, 19509), (6503, 10071), (7833, 8361)]