29799999

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 45567600

約数和(自身を除く): 15767601

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 761, 2061, 2283, 4351, 6849, 13053, 14459, 39159, 43377, 130131, 174269, 522807, 1568421, 3311111, 9933333, 29799999]

約数ペア:

[(1, 29799999), (3, 9933333), (9, 3311111), (19, 1568421), (57, 522807), (171, 174269), (229, 130131), (687, 43377), (761, 39159), (2061, 14459), (2283, 13053), (4351, 6849)]