6994197

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 11725376

約数和(自身を除く): 4731179

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 1657, 4221, 4971, 11599, 14913, 34797, 104391, 111019, 333057, 777133, 999171, 2331399, 6994197]

約数ペア:

[(1, 6994197), (3, 2331399), (7, 999171), (9, 777133), (21, 333057), (63, 111019), (67, 104391), (201, 34797), (469, 14913), (603, 11599), (1407, 4971), (1657, 4221)]