39425967

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 67059200

約数和(自身を除く): 27633233

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 619, 1011, 1857, 2359, 3033, 4333, 5571, 7077, 9099, 12999, 16713, 21231, 38997, 63693, 116991, 208603, 625809, 1460221, 1877427, 4380663, 5632281, 13141989, 39425967]

約数ペア:

[(1, 39425967), (3, 13141989), (7, 5632281), (9, 4380663), (21, 1877427), (27, 1460221), (63, 625809), (189, 208603), (337, 116991), (619, 63693), (1011, 38997), (1857, 21231), (2359, 16713), (3033, 12999), (4333, 9099), (5571, 7077)]