54313119

素因数分解:

$3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 95276640

約数和(自身を除く): 40963521

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 147, 183, 189, 427, 441, 549, 673, 1281, 1323, 1647, 2019, 2989, 3843, 4711, 6057, 8967, 11529, 14133, 18171, 26901, 32977, 41053, 42399, 80703, 98931, 123159, 127197, 287371, 296793, 369477, 862113, 890379, 1108431, 2011597, 2586339, 6034791, 7759017, 18104373, 54313119]

約数ペア:

[(1, 54313119), (3, 18104373), (7, 7759017), (9, 6034791), (21, 2586339), (27, 2011597), (49, 1108431), (61, 890379), (63, 862113), (147, 369477), (183, 296793), (189, 287371), (427, 127197), (441, 123159), (549, 98931), (673, 80703), (1281, 42399), (1323, 41053), (1647, 32977), (2019, 26901), (2989, 18171), (3843, 14133), (4711, 11529), (6057, 8967)]