144475839

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{40847}}^1$

素因数の和:40987

約数の個数: 16

約数和(自身を含む): 215677440

約数和(自身を除く): 71201601

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 40847, 122541, 367623, 1102869, 5350957, 16052871, 48158613, 144475839]

約数ペア:

[(1, 144475839), (3, 48158613), (9, 16052871), (27, 5350957), (131, 1102869), (393, 367623), (1179, 122541), (3537, 40847)]