73878342

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{19031}}^1$

素因数の和:19683

約数の個数: 16

約数和(自身を含む): 147992832

約数和(自身を除く): 74114490

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 19031, 38062, 57093, 114186, 12313057, 24626114, 36939171, 73878342]

約数ペア:

[(1, 73878342), (2, 36939171), (3, 24626114), (6, 12313057), (647, 114186), (1294, 57093), (1941, 38062), (3882, 19031)]