84249171

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 124590960

約数和(自身を除く): 40341789

約数列:

[1, 3, 9, 53, 159, 347, 477, 509, 1041, 1527, 3123, 4581, 18391, 26977, 55173, 80931, 165519, 176623, 242793, 529869, 1589607, 9361019, 28083057, 84249171]

約数ペア:

[(1, 84249171), (3, 28083057), (9, 9361019), (53, 1589607), (159, 529869), (347, 242793), (477, 176623), (509, 165519), (1041, 80931), (1527, 55173), (3123, 26977), (4581, 18391)]