28582473921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{19471}}^1$

素因数の和:19909

約数の個数: 32

約数和(自身を含む): 40377139200

約数和(自身を除く): 11794665279

約数列:

[1, 3, 29, 47, 87, 141, 359, 1077, 1363, 4089, 10411, 16873, 19471, 31233, 50619, 58413, 489317, 564659, 915137, 1467951, 1693977, 2745411, 6990089, 20970267, 26538973, 79616919, 202712581, 328534183, 608137743, 985602549, 9527491307, 28582473921]

約数ペア:

[(1, 28582473921), (3, 9527491307), (29, 985602549), (47, 608137743), (87, 328534183), (141, 202712581), (359, 79616919), (1077, 26538973), (1363, 20970267), (4089, 6990089), (10411, 2745411), (16873, 1693977), (19471, 1467951), (31233, 915137), (50619, 564659), (58413, 489317)]