25769583

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 44977152

約数和(自身を除く): 19207569

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 967, 987, 1269, 2901, 2961, 3807, 6769, 8703, 8883, 20307, 26109, 26649, 45449, 60921, 78327, 136347, 182763, 318143, 409041, 548289, 954429, 1227123, 2863287, 3681369, 8589861, 25769583]

約数ペア:

[(1, 25769583), (3, 8589861), (7, 3681369), (9, 2863287), (21, 1227123), (27, 954429), (47, 548289), (63, 409041), (81, 318143), (141, 182763), (189, 136347), (329, 78327), (423, 60921), (567, 45449), (967, 26649), (987, 26109), (1269, 20307), (2901, 8883), (2961, 8703), (3807, 6769)]