2017398609

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{48487}}^1$

素因数の和:48586

約数の個数: 32

約数和(自身を含む): 3165296640

約数和(自身を除く): 1147898031

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 4623, 13869, 41607, 48487, 145461, 436383, 1115201, 1309149, 3248629, 3345603, 9745887, 10036809, 29237661, 30110427, 74718467, 87712983, 224155401, 672466203, 2017398609]

約数ペア:

[(1, 2017398609), (3, 672466203), (9, 224155401), (23, 87712983), (27, 74718467), (67, 30110427), (69, 29237661), (201, 10036809), (207, 9745887), (603, 3345603), (621, 3248629), (1541, 1309149), (1809, 1115201), (4623, 436383), (13869, 145461), (41607, 48487)]