7239969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 12326400

約数和(自身を除く): 5086431

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1283, 1881, 3849, 5643, 11547, 14113, 24377, 34641, 42339, 73131, 127017, 219393, 268147, 381051, 658179, 804441, 2413323, 7239969]

約数ペア:

[(1, 7239969), (3, 2413323), (9, 804441), (11, 658179), (19, 381051), (27, 268147), (33, 219393), (57, 127017), (99, 73131), (171, 42339), (209, 34641), (297, 24377), (513, 14113), (627, 11547), (1283, 5643), (1881, 3849)]