3611871

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 5941584

約数和(自身を除く): 2329713

約数列:

[1, 3, 9, 17, 27, 43, 51, 61, 81, 129, 153, 183, 387, 459, 549, 731, 1037, 1161, 1377, 1647, 2193, 2623, 3111, 3483, 4941, 6579, 7869, 9333, 19737, 23607, 27999, 44591, 59211, 70821, 83997, 133773, 212463, 401319, 1203957, 3611871]

約数ペア:

[(1, 3611871), (3, 1203957), (9, 401319), (17, 212463), (27, 133773), (43, 83997), (51, 70821), (61, 59211), (81, 44591), (129, 27999), (153, 23607), (183, 19737), (387, 9333), (459, 7869), (549, 6579), (731, 4941), (1037, 3483), (1161, 3111), (1377, 2623), (1647, 2193)]