74467809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 46613151

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 4003, 6201, 12009, 18603, 36027, 52039, 108081, 156117, 212159, 468351, 636477, 1405053, 1909431, 2758067, 5728293, 8274201, 24822603, 74467809]

約数ペア:

[(1, 74467809), (3, 24822603), (9, 8274201), (13, 5728293), (27, 2758067), (39, 1909431), (53, 1405053), (117, 636477), (159, 468351), (351, 212159), (477, 156117), (689, 108081), (1431, 52039), (2067, 36027), (4003, 18603), (6201, 12009)]