156954158811

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{308929}}^1$

素因数の和:309576

約数の個数: 32

約数和(自身を含む): 240421683200

約数和(自身を除く): 83467524389

約数列:

[1, 3, 9, 27, 31, 93, 279, 607, 837, 1821, 5463, 16389, 18817, 56451, 169353, 308929, 508059, 926787, 2780361, 8341083, 9576799, 28730397, 86191191, 187519903, 258573573, 562559709, 1687679127, 5063037381, 5813116993, 17439350979, 52318052937, 156954158811]

約数ペア:

[(1, 156954158811), (3, 52318052937), (9, 17439350979), (27, 5813116993), (31, 5063037381), (93, 1687679127), (279, 562559709), (607, 258573573), (837, 187519903), (1821, 86191191), (5463, 28730397), (16389, 9576799), (18817, 8341083), (56451, 2780361), (169353, 926787), (308929, 508059)]