45207747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 75352480

約数和(自身を除く): 30144733

約数列:

[1, 3, 9, 13, 27, 37, 39, 59, 111, 117, 177, 333, 351, 481, 531, 767, 999, 1443, 1593, 2183, 2301, 3481, 4329, 6549, 6903, 10443, 12987, 19647, 20709, 28379, 31329, 45253, 58941, 85137, 93987, 128797, 135759, 255411, 386391, 407277, 766233, 1159173, 1221831, 1674361, 3477519, 5023083, 15069249, 45207747]

約数ペア:

[(1, 45207747), (3, 15069249), (9, 5023083), (13, 3477519), (27, 1674361), (37, 1221831), (39, 1159173), (59, 766233), (111, 407277), (117, 386391), (177, 255411), (333, 135759), (351, 128797), (481, 93987), (531, 85137), (767, 58941), (999, 45253), (1443, 31329), (1593, 28379), (2183, 20709), (2301, 19647), (3481, 12987), (4329, 10443), (6549, 6903)]