5460903

素因数分解:

$3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 9672000

約数和(自身を除く): 4211097

約数列:

[1, 3, 7, 9, 21, 29, 49, 61, 63, 87, 147, 183, 203, 261, 343, 427, 441, 549, 609, 1029, 1281, 1421, 1769, 1827, 2989, 3087, 3843, 4263, 5307, 8967, 9947, 12383, 12789, 15921, 20923, 26901, 29841, 37149, 62769, 86681, 89523, 111447, 188307, 260043, 606767, 780129, 1820301, 5460903]

約数ペア:

[(1, 5460903), (3, 1820301), (7, 780129), (9, 606767), (21, 260043), (29, 188307), (49, 111447), (61, 89523), (63, 86681), (87, 62769), (147, 37149), (183, 29841), (203, 26901), (261, 20923), (343, 15921), (427, 12789), (441, 12383), (549, 9947), (609, 8967), (1029, 5307), (1281, 4263), (1421, 3843), (1769, 3087), (1827, 2989)]