42217227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120277}}^1$

素因数の和:120299

約数の個数: 16

約数和(自身を含む): 67355680

約数和(自身を除く): 25138453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120277, 360831, 1082493, 1563601, 3247479, 4690803, 14072409, 42217227]

約数ペア:

[(1, 42217227), (3, 14072409), (9, 4690803), (13, 3247479), (27, 1563601), (39, 1082493), (117, 360831), (351, 120277)]