28766707713

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{1229}}^1\times {\mathrm{2069}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 42774480000

約数和(自身を除く): 14007772287

約数列:

[1, 3, 9, 27, 419, 1229, 1257, 2069, 3687, 3771, 6207, 11061, 11313, 18621, 33183, 55863, 514951, 866911, 1544853, 2542801, 2600733, 4634559, 7628403, 7802199, 13903677, 22885209, 23406597, 68655627, 1065433619, 3196300857, 9588902571, 28766707713]

約数ペア:

[(1, 28766707713), (3, 9588902571), (9, 3196300857), (27, 1065433619), (419, 68655627), (1229, 23406597), (1257, 22885209), (2069, 13903677), (3687, 7802199), (3771, 7628403), (6207, 4634559), (11061, 2600733), (11313, 2542801), (18621, 1544853), (33183, 866911), (55863, 514951)]