67219977

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 99015840

約数和(自身を除く): 31795863

約数列:

[1, 3, 11, 33, 121, 281, 363, 659, 843, 1977, 3091, 7249, 9273, 21747, 34001, 79739, 102003, 185179, 239217, 555537, 2036969, 6110907, 22406659, 67219977]

約数ペア:

[(1, 67219977), (3, 22406659), (11, 6110907), (33, 2036969), (121, 555537), (281, 239217), (363, 185179), (659, 102003), (843, 79739), (1977, 34001), (3091, 21747), (7249, 9273)]