15938331903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{36067}}^1$

素因数の和:37348

約数の個数: 32

約数和(自身を含む): 25449580800

約数和(自身を除く): 9511248897

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1259, 3777, 11331, 16367, 33993, 36067, 49101, 108201, 147303, 324603, 441909, 468871, 973809, 1406613, 4219839, 12659517, 45408353, 136225059, 408675177, 590308589, 1226025531, 1770925767, 5312777301, 15938331903]

約数ペア:

[(1, 15938331903), (3, 5312777301), (9, 1770925767), (13, 1226025531), (27, 590308589), (39, 408675177), (117, 136225059), (351, 45408353), (1259, 12659517), (3777, 4219839), (11331, 1406613), (16367, 973809), (33993, 468871), (36067, 441909), (49101, 324603), (108201, 147303)]