12477231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 19830720

約数和(自身を除く): 7353489

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 2269, 5499, 6807, 20421, 29497, 88491, 106643, 265473, 319929, 959787, 1386359, 4159077, 12477231]

約数ペア:

[(1, 12477231), (3, 4159077), (9, 1386359), (13, 959787), (39, 319929), (47, 265473), (117, 106643), (141, 88491), (423, 29497), (611, 20421), (1833, 6807), (2269, 5499)]