29688849

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 47393280

約数和(自身を除く): 17704431

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 191, 303, 513, 573, 909, 1539, 1719, 1919, 2727, 3629, 5157, 5757, 8181, 10887, 15471, 17271, 19291, 32661, 51813, 57873, 97983, 155439, 173619, 293949, 366529, 520857, 1099587, 1562571, 3298761, 9896283, 29688849]

約数ペア:

[(1, 29688849), (3, 9896283), (9, 3298761), (19, 1562571), (27, 1099587), (57, 520857), (81, 366529), (101, 293949), (171, 173619), (191, 155439), (303, 97983), (513, 57873), (573, 51813), (909, 32661), (1539, 19291), (1719, 17271), (1919, 15471), (2727, 10887), (3629, 8181), (5157, 5757)]