3164499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 5477472

約数和(自身を除く): 2312973

約数列:

[1, 3, 9, 13, 17, 37, 39, 43, 51, 111, 117, 129, 153, 221, 333, 387, 481, 559, 629, 663, 731, 1443, 1591, 1677, 1887, 1989, 2193, 4329, 4773, 5031, 5661, 6579, 8177, 9503, 14319, 20683, 24531, 27047, 28509, 62049, 73593, 81141, 85527, 186147, 243423, 351611, 1054833, 3164499]

約数ペア:

[(1, 3164499), (3, 1054833), (9, 351611), (13, 243423), (17, 186147), (37, 85527), (39, 81141), (43, 73593), (51, 62049), (111, 28509), (117, 27047), (129, 24531), (153, 20683), (221, 14319), (333, 9503), (387, 8177), (481, 6579), (559, 5661), (629, 5031), (663, 4773), (731, 4329), (1443, 2193), (1591, 1989), (1677, 1887)]