39771669

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 64235520

約数和(自身を除く): 24463851

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1229, 1407, 1541, 3687, 4623, 8603, 10787, 25809, 28267, 32361, 82343, 84801, 197869, 247029, 576401, 593607, 1729203, 1893889, 5681667, 13257223, 39771669]

約数ペア:

[(1, 39771669), (3, 13257223), (7, 5681667), (21, 1893889), (23, 1729203), (67, 593607), (69, 576401), (161, 247029), (201, 197869), (469, 84801), (483, 82343), (1229, 32361), (1407, 28267), (1541, 25809), (3687, 10787), (4623, 8603)]