89590617

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 139958280

約数和(自身を除く): 50367663

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 369, 477, 509, 1107, 1431, 1527, 2173, 3321, 4293, 4581, 6519, 13743, 19557, 20869, 26977, 41229, 58671, 62607, 80931, 176013, 187821, 242793, 563463, 728379, 1106057, 1690389, 2185137, 3318171, 9954513, 29863539, 89590617]

約数ペア:

[(1, 89590617), (3, 29863539), (9, 9954513), (27, 3318171), (41, 2185137), (53, 1690389), (81, 1106057), (123, 728379), (159, 563463), (369, 242793), (477, 187821), (509, 176013), (1107, 80931), (1431, 62607), (1527, 58671), (2173, 41229), (3321, 26977), (4293, 20869), (4581, 19557), (6519, 13743)]