4244751

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 7393280

約数和(自身を除く): 3148529

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 607, 777, 999, 1821, 2331, 4249, 5463, 6993, 12747, 16389, 22459, 38241, 67377, 114723, 157213, 202131, 471639, 606393, 1414917, 4244751]

約数ペア:

[(1, 4244751), (3, 1414917), (7, 606393), (9, 471639), (21, 202131), (27, 157213), (37, 114723), (63, 67377), (111, 38241), (189, 22459), (259, 16389), (333, 12747), (607, 6993), (777, 5463), (999, 4249), (1821, 2331)]