73989267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 110453760

約数和(自身を除く): 36464493

約数列:

[1, 3, 11, 33, 79, 101, 237, 281, 303, 843, 869, 1111, 2607, 3091, 3333, 7979, 9273, 22199, 23937, 28381, 66597, 85143, 87769, 244189, 263307, 312191, 732567, 936573, 2242099, 6726297, 24663089, 73989267]

約数ペア:

[(1, 73989267), (3, 24663089), (11, 6726297), (33, 2242099), (79, 936573), (101, 732567), (237, 312191), (281, 263307), (303, 244189), (843, 87769), (869, 85143), (1111, 66597), (2607, 28381), (3091, 23937), (3333, 22199), (7979, 9273)]