37937889

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 66124800

約数和(自身を除く): 28186911

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 83, 99, 171, 209, 243, 249, 297, 513, 627, 729, 747, 891, 913, 1539, 1577, 1881, 2187, 2241, 2673, 2739, 4617, 4731, 5643, 6723, 8019, 8217, 13851, 14193, 16929, 17347, 20169, 24057, 24651, 41553, 42579, 50787, 52041, 60507, 73953, 127737, 152361, 156123, 181521, 221859, 383211, 457083, 468369, 665577, 1149633, 1405107, 1996731, 3448899, 4215321, 12645963, 37937889]

約数ペア:

[(1, 37937889), (3, 12645963), (9, 4215321), (11, 3448899), (19, 1996731), (27, 1405107), (33, 1149633), (57, 665577), (81, 468369), (83, 457083), (99, 383211), (171, 221859), (209, 181521), (243, 156123), (249, 152361), (297, 127737), (513, 73953), (627, 60507), (729, 52041), (747, 50787), (891, 42579), (913, 41553), (1539, 24651), (1577, 24057), (1881, 20169), (2187, 17347), (2241, 16929), (2673, 14193), (2739, 13851), (4617, 8217), (4731, 8019), (5643, 6723)]