7105131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4645269

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 509, 517, 1269, 1527, 1551, 4581, 4653, 5599, 13743, 13959, 16797, 23923, 50391, 71769, 151173, 215307, 263153, 645921, 789459, 2368377, 7105131]

約数ペア:

[(1, 7105131), (3, 2368377), (9, 789459), (11, 645921), (27, 263153), (33, 215307), (47, 151173), (99, 71769), (141, 50391), (297, 23923), (423, 16797), (509, 13959), (517, 13743), (1269, 5599), (1527, 4653), (1551, 4581)]