12086109

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 21964800

約数和(自身を除く): 9878691

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 439, 483, 1197, 1311, 1317, 1449, 3059, 3073, 3933, 3951, 8341, 9177, 9219, 10097, 25023, 27531, 27657, 30291, 58387, 70679, 75069, 90873, 175161, 191843, 212037, 525483, 575529, 636111, 1342901, 1726587, 4028703, 12086109]

約数ペア:

[(1, 12086109), (3, 4028703), (7, 1726587), (9, 1342901), (19, 636111), (21, 575529), (23, 525483), (57, 212037), (63, 191843), (69, 175161), (133, 90873), (161, 75069), (171, 70679), (207, 58387), (399, 30291), (437, 27657), (439, 27531), (483, 25023), (1197, 10097), (1311, 9219), (1317, 9177), (1449, 8341), (3059, 3951), (3073, 3933)]