28989873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97609}}^1$

素因数の和:97629

約数の個数: 16

約数和(自身を含む): 46852800

約数和(自身を除く): 17862927

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 97609, 292827, 878481, 1073699, 2635443, 3221097, 9663291, 28989873]

約数ペア:

[(1, 28989873), (3, 9663291), (9, 3221097), (11, 2635443), (27, 1073699), (33, 878481), (99, 292827), (297, 97609)]