3669687987

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 5986713600

約数和(自身を除く): 2317025613

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 139, 381, 399, 417, 521, 889, 973, 1563, 2413, 2641, 2667, 2919, 3647, 7239, 7923, 9899, 10941, 16891, 17653, 18487, 29697, 50673, 52959, 55461, 66167, 69293, 72419, 123571, 198501, 207879, 217257, 335407, 370713, 463169, 506933, 1006221, 1257173, 1375961, 1389507, 1520799, 2347849, 3771519, 4127883, 7043547, 8800211, 9197213, 9631727, 26400633, 27591639, 28895181, 64380491, 174747047, 193141473, 524241141, 1223229329, 3669687987]

約数ペア:

[(1, 3669687987), (3, 1223229329), (7, 524241141), (19, 193141473), (21, 174747047), (57, 64380491), (127, 28895181), (133, 27591639), (139, 26400633), (381, 9631727), (399, 9197213), (417, 8800211), (521, 7043547), (889, 4127883), (973, 3771519), (1563, 2347849), (2413, 1520799), (2641, 1389507), (2667, 1375961), (2919, 1257173), (3647, 1006221), (7239, 506933), (7923, 463169), (9899, 370713), (10941, 335407), (16891, 217257), (17653, 207879), (18487, 198501), (29697, 123571), (50673, 72419), (52959, 69293), (55461, 66167)]