11218911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 17798400

約数和(自身を除く): 6579489

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 617, 627, 957, 1653, 1851, 6061, 6787, 11723, 17893, 18183, 20361, 35169, 53679, 128953, 196823, 339967, 386859, 590469, 1019901, 3739637, 11218911]

約数ペア:

[(1, 11218911), (3, 3739637), (11, 1019901), (19, 590469), (29, 386859), (33, 339967), (57, 196823), (87, 128953), (209, 53679), (319, 35169), (551, 20361), (617, 18183), (627, 17893), (957, 11723), (1653, 6787), (1851, 6061)]