9042549711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{420799}}^1$

素因数の和:420863

約数の個数: 32

約数和(自身を含む): 14138880000

約数和(自身を除く): 5096330289

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 21489, 420799, 1262397, 5470387, 7995181, 12203171, 16411161, 23985543, 36609513, 103937353, 158641223, 231860249, 311812059, 475923669, 695580747, 3014183237, 9042549711]

約数ペア:

[(1, 9042549711), (3, 3014183237), (13, 695580747), (19, 475923669), (29, 311812059), (39, 231860249), (57, 158641223), (87, 103937353), (247, 36609513), (377, 23985543), (551, 16411161), (741, 12203171), (1131, 7995181), (1653, 5470387), (7163, 1262397), (21489, 420799)]