153933183

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 235353600

約数和(自身を除く): 81420417

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 531, 639, 1361, 1593, 1917, 4083, 4189, 12249, 12567, 36747, 37701, 80299, 96631, 113103, 240897, 289893, 722691, 869679, 2168073, 2609037, 5701229, 17103687, 51311061, 153933183]

約数ペア:

[(1, 153933183), (3, 51311061), (9, 17103687), (27, 5701229), (59, 2609037), (71, 2168073), (177, 869679), (213, 722691), (531, 289893), (639, 240897), (1361, 113103), (1593, 96631), (1917, 80299), (4083, 37701), (4189, 36747), (12249, 12567)]