27043039870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{347731}}^1$

素因数の和:347857

約数の個数: 64

約数和(自身を含む): 61289851392

約数和(自身を除く): 34246811522

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1414, 2222, 3535, 5555, 7070, 7777, 11110, 15554, 38885, 77770, 347731, 695462, 1738655, 2434117, 3477310, 3825041, 4868234, 7650082, 12170585, 19125205, 24341170, 26775287, 35120831, 38250410, 53550574, 70241662, 133876435, 175604155, 245845817, 267752870, 351208310, 386329141, 491691634, 772658282, 1229229085, 1931645705, 2458458170, 2704303987, 3863291410, 5408607974, 13521519935, 27043039870]

約数ペア:

[(1, 27043039870), (2, 13521519935), (5, 5408607974), (7, 3863291410), (10, 2704303987), (11, 2458458170), (14, 1931645705), (22, 1229229085), (35, 772658282), (55, 491691634), (70, 386329141), (77, 351208310), (101, 267752870), (110, 245845817), (154, 175604155), (202, 133876435), (385, 70241662), (505, 53550574), (707, 38250410), (770, 35120831), (1010, 26775287), (1111, 24341170), (1414, 19125205), (2222, 12170585), (3535, 7650082), (5555, 4868234), (7070, 3825041), (7777, 3477310), (11110, 2434117), (15554, 1738655), (38885, 695462), (77770, 347731)]