86429817

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 128817416

約数和(自身を除く): 42387599

約数列:

[1, 3, 9, 37, 111, 277, 333, 831, 937, 2493, 2811, 8433, 10249, 30747, 34669, 92241, 104007, 259549, 312021, 778647, 2335941, 9603313, 28809939, 86429817]

約数ペア:

[(1, 86429817), (3, 28809939), (9, 9603313), (37, 2335941), (111, 778647), (277, 312021), (333, 259549), (831, 104007), (937, 92241), (2493, 34669), (2811, 30747), (8433, 10249)]