7308873

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 12847296

約数和(自身を除く): 5538423

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 631, 891, 1053, 1287, 1893, 3861, 5679, 6941, 8203, 11583, 17037, 20823, 24609, 51111, 62469, 73827, 90233, 187407, 221481, 270699, 562221, 664443, 812097, 2436291, 7308873]

約数ペア:

[(1, 7308873), (3, 2436291), (9, 812097), (11, 664443), (13, 562221), (27, 270699), (33, 221481), (39, 187407), (81, 90233), (99, 73827), (117, 62469), (143, 51111), (297, 24609), (351, 20823), (429, 17037), (631, 11583), (891, 8203), (1053, 6941), (1287, 5679), (1893, 3861)]