134520129

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 207129600

約数和(自身を除く): 72609471

約数列:

[1, 3, 9, 27, 31, 93, 173, 279, 519, 837, 929, 1557, 2787, 4671, 5363, 8361, 16089, 25083, 28799, 48267, 86397, 144801, 160717, 259191, 482151, 777573, 1446453, 4339359, 4982227, 14946681, 44840043, 134520129]

約数ペア:

[(1, 134520129), (3, 44840043), (9, 14946681), (27, 4982227), (31, 4339359), (93, 1446453), (173, 777573), (279, 482151), (519, 259191), (837, 160717), (929, 144801), (1557, 86397), (2787, 48267), (4671, 28799), (5363, 25083), (8361, 16089)]