15694447653

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{787}}^1\times {\mathrm{1289}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 23615792640

約数和(自身を除く): 7921344987

約数列:

[1, 3, 9, 27, 81, 191, 573, 787, 1289, 1719, 2361, 3867, 5157, 7083, 11601, 15471, 21249, 34803, 63747, 104409, 150317, 246199, 450951, 738597, 1014443, 1352853, 2215791, 3043329, 4058559, 6647373, 9129987, 12175677, 19942119, 27389961, 82169883, 193758613, 581275839, 1743827517, 5231482551, 15694447653]

約数ペア:

[(1, 15694447653), (3, 5231482551), (9, 1743827517), (27, 581275839), (81, 193758613), (191, 82169883), (573, 27389961), (787, 19942119), (1289, 12175677), (1719, 9129987), (2361, 6647373), (3867, 4058559), (5157, 3043329), (7083, 2215791), (11601, 1352853), (15471, 1014443), (21249, 738597), (34803, 450951), (63747, 246199), (104409, 150317)]