6808347

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 13224960

約数和(自身を除く): 6416613

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 163, 189, 221, 273, 351, 357, 459, 489, 663, 819, 1071, 1141, 1467, 1547, 1989, 2119, 2457, 2771, 3213, 3423, 4401, 4641, 5967, 6357, 8313, 10269, 13923, 14833, 19071, 19397, 24939, 30807, 36023, 41769, 44499, 57213, 58191, 74817, 108069, 133497, 174573, 252161, 324207, 400491, 523719, 756483, 972621, 2269449, 6808347]

約数ペア:

[(1, 6808347), (3, 2269449), (7, 972621), (9, 756483), (13, 523719), (17, 400491), (21, 324207), (27, 252161), (39, 174573), (51, 133497), (63, 108069), (91, 74817), (117, 58191), (119, 57213), (153, 44499), (163, 41769), (189, 36023), (221, 30807), (273, 24939), (351, 19397), (357, 19071), (459, 14833), (489, 13923), (663, 10269), (819, 8313), (1071, 6357), (1141, 5967), (1467, 4641), (1547, 4401), (1989, 3423), (2119, 3213), (2457, 2771)]