86675823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11057}}^1$

素因数の和:11143

約数の個数: 24

約数和(自身を含む): 136853808

約数和(自身を除く): 50177985

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 11057, 33171, 99513, 143741, 431223, 740819, 1293669, 2222457, 6667371, 9630647, 28891941, 86675823]

約数ペア:

[(1, 86675823), (3, 28891941), (9, 9630647), (13, 6667371), (39, 2222457), (67, 1293669), (117, 740819), (201, 431223), (603, 143741), (871, 99513), (2613, 33171), (7839, 11057)]