72504099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 114661440

約数和(自身を除く): 42157341

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 1153, 1233, 2329, 3459, 3699, 6987, 10377, 19601, 20961, 31131, 58803, 62883, 157961, 176409, 473883, 529227, 1421649, 2685337, 4264947, 8056011, 24168033, 72504099]

約数ペア:

[(1, 72504099), (3, 24168033), (9, 8056011), (17, 4264947), (27, 2685337), (51, 1421649), (137, 529227), (153, 473883), (411, 176409), (459, 157961), (1153, 62883), (1233, 58803), (2329, 31131), (3459, 20961), (3699, 19601), (6987, 10377)]