38251521

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6133}}^1$

素因数の和:6163

約数の個数: 40

約数和(自身を含む): 71252544

約数和(自身を除く): 33001023

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6133, 6237, 18399, 42931, 55197, 67463, 128793, 165591, 202389, 386379, 472241, 496773, 607167, 1159137, 1416723, 1821501, 3477411, 4250169, 5464503, 12750507, 38251521]

約数ペア:

[(1, 38251521), (3, 12750507), (7, 5464503), (9, 4250169), (11, 3477411), (21, 1821501), (27, 1416723), (33, 1159137), (63, 607167), (77, 496773), (81, 472241), (99, 386379), (189, 202389), (231, 165591), (297, 128793), (567, 67463), (693, 55197), (891, 42931), (2079, 18399), (6133, 6237)]