485764659

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{5581}}^1$

素因数の和:6115

約数の個数: 24

約数和(自身を含む): 740173200

約数和(自身を除く): 254408541

約数列:

[1, 3, 9, 19, 57, 171, 509, 1527, 4581, 5581, 9671, 16743, 29013, 50229, 87039, 106039, 318117, 954351, 2840729, 8522187, 25566561, 53973851, 161921553, 485764659]

約数ペア:

[(1, 485764659), (3, 161921553), (9, 53973851), (19, 25566561), (57, 8522187), (171, 2840729), (509, 954351), (1527, 318117), (4581, 106039), (5581, 87039), (9671, 50229), (16743, 29013)]