37973853

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 59556224

約数和(自身を除く): 21582371

約数列:

[1, 3, 9, 27, 31, 71, 81, 93, 213, 243, 279, 639, 837, 1917, 2201, 2511, 5041, 5751, 6603, 7533, 15123, 17253, 19809, 45369, 59427, 136107, 156271, 178281, 408321, 468813, 534843, 1224963, 1406439, 4219317, 12657951, 37973853]

約数ペア:

[(1, 37973853), (3, 12657951), (9, 4219317), (27, 1406439), (31, 1224963), (71, 534843), (81, 468813), (93, 408321), (213, 178281), (243, 156271), (279, 136107), (639, 59427), (837, 45369), (1917, 19809), (2201, 17253), (2511, 15123), (5041, 7533), (5751, 6603)]