39190239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{787}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 61955712

約数和(自身を除く): 22765473

約数列:

[1, 3, 9, 11, 33, 99, 503, 787, 1509, 2361, 4527, 5533, 7083, 8657, 16599, 25971, 49797, 77913, 395861, 1187583, 3562749, 4354471, 13063413, 39190239]

約数ペア:

[(1, 39190239), (3, 13063413), (9, 4354471), (11, 3562749), (33, 1187583), (99, 395861), (503, 77913), (787, 49797), (1509, 25971), (2361, 16599), (4527, 8657), (5533, 7083)]