70973037

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{138349}}^1$

素因数の和:138377

約数の個数: 16

約数和(自身を含む): 110680000

約数和(自身を除く): 39706963

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 138349, 415047, 1245141, 2628631, 3735423, 7885893, 23657679, 70973037]

約数ペア:

[(1, 70973037), (3, 23657679), (9, 7885893), (19, 3735423), (27, 2628631), (57, 1245141), (171, 415047), (513, 138349)]