63565317

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 101175360

約数和(自身を除く): 37610043

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 309, 401, 513, 927, 1203, 1539, 1957, 2781, 3609, 5871, 7619, 8343, 10827, 17613, 22857, 32481, 41303, 52839, 68571, 123909, 158517, 205713, 371727, 617139, 784757, 1115181, 2354271, 3345543, 7062813, 21188439, 63565317]

約数ペア:

[(1, 63565317), (3, 21188439), (9, 7062813), (19, 3345543), (27, 2354271), (57, 1115181), (81, 784757), (103, 617139), (171, 371727), (309, 205713), (401, 158517), (513, 123909), (927, 68571), (1203, 52839), (1539, 41303), (1957, 32481), (2781, 22857), (3609, 17613), (5871, 10827), (7619, 8343)]