6309261

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 11366784

約数和(自身を除く): 5057523

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 137, 153, 301, 357, 387, 411, 731, 903, 959, 1071, 1233, 2193, 2329, 2709, 2877, 5117, 5891, 6579, 6987, 8631, 15351, 16303, 17673, 20961, 41237, 46053, 48909, 53019, 100147, 123711, 146727, 300441, 371133, 701029, 901323, 2103087, 6309261]

約数ペア:

[(1, 6309261), (3, 2103087), (7, 901323), (9, 701029), (17, 371133), (21, 300441), (43, 146727), (51, 123711), (63, 100147), (119, 53019), (129, 48909), (137, 46053), (153, 41237), (301, 20961), (357, 17673), (387, 16303), (411, 15351), (731, 8631), (903, 6987), (959, 6579), (1071, 5891), (1233, 5117), (2193, 2877), (2329, 2709)]