4085757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 6499584

約数和(自身を除く): 2413827

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 743, 1833, 2229, 5499, 6687, 9659, 28977, 34921, 86931, 104763, 314289, 453973, 1361919, 4085757]

約数ペア:

[(1, 4085757), (3, 1361919), (9, 453973), (13, 314289), (39, 104763), (47, 86931), (117, 34921), (141, 28977), (423, 9659), (611, 6687), (743, 5499), (1833, 2229)]