1838995731

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 2949726384

約数和(自身を除く): 1110730653

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 361, 513, 549, 1031, 1083, 1159, 1539, 1647, 3093, 3249, 3477, 4941, 9279, 9747, 10431, 19589, 22021, 27837, 29241, 31293, 58767, 62891, 66063, 83511, 93879, 176301, 188673, 198189, 372191, 528903, 566019, 594567, 1116573, 1194929, 1586709, 1698057, 1783701, 3349719, 3584787, 5094171, 10049157, 10754361, 22703651, 30147471, 32263083, 68110953, 96789249, 204332859, 612998577, 1838995731]

約数ペア:

[(1, 1838995731), (3, 612998577), (9, 204332859), (19, 96789249), (27, 68110953), (57, 32263083), (61, 30147471), (81, 22703651), (171, 10754361), (183, 10049157), (361, 5094171), (513, 3584787), (549, 3349719), (1031, 1783701), (1083, 1698057), (1159, 1586709), (1539, 1194929), (1647, 1116573), (3093, 594567), (3249, 566019), (3477, 528903), (4941, 372191), (9279, 198189), (9747, 188673), (10431, 176301), (19589, 93879), (22021, 83511), (27837, 66063), (29241, 62891), (31293, 58767)]