25345683

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 41664000

約数和(自身を除く): 16318317

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1399, 1647, 2013, 4197, 6039, 12591, 15389, 18117, 37773, 46167, 85339, 138501, 256017, 415503, 768051, 938729, 2304153, 2816187, 8448561, 25345683]

約数ペア:

[(1, 25345683), (3, 8448561), (9, 2816187), (11, 2304153), (27, 938729), (33, 768051), (61, 415503), (99, 256017), (183, 138501), (297, 85339), (549, 46167), (671, 37773), (1399, 18117), (1647, 15389), (2013, 12591), (4197, 6039)]