11688956811

素因数分解:

$3^2\times 7^2\times {\mathrm{877}}^1\times {\mathrm{30223}}^1$

素因数の和:31120

約数の個数: 36

約数和(自身を含む): 19663673952

約数和(自身を除く): 7974717141

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 877, 2631, 6139, 7893, 18417, 30223, 42973, 55251, 90669, 128919, 211561, 272007, 386757, 634683, 1480927, 1904049, 4442781, 13328343, 26505571, 79516713, 185538997, 238550139, 556616991, 1298772979, 1669850973, 3896318937, 11688956811]

約数ペア:

[(1, 11688956811), (3, 3896318937), (7, 1669850973), (9, 1298772979), (21, 556616991), (49, 238550139), (63, 185538997), (147, 79516713), (441, 26505571), (877, 13328343), (2631, 4442781), (6139, 1904049), (7893, 1480927), (18417, 634683), (30223, 386757), (42973, 272007), (55251, 211561), (90669, 128919)]