18148133097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{8539}}^1$

素因数の和:9070

約数の個数: 48

約数和(自身を含む): 28776384000

約数和(自身を除く): 10628250903

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 479, 493, 1437, 1479, 4311, 4437, 8143, 8539, 13891, 24429, 25617, 41673, 73287, 76851, 125019, 145163, 236147, 247631, 435489, 708441, 742893, 1306467, 2125323, 2228679, 4090181, 4209727, 12270543, 12629181, 36811629, 37887543, 69533077, 118615249, 208599231, 355845747, 625797693, 1067537241, 2016459233, 6049377699, 18148133097]

約数ペア:

[(1, 18148133097), (3, 6049377699), (9, 2016459233), (17, 1067537241), (29, 625797693), (51, 355845747), (87, 208599231), (153, 118615249), (261, 69533077), (479, 37887543), (493, 36811629), (1437, 12629181), (1479, 12270543), (4311, 4209727), (4437, 4090181), (8143, 2228679), (8539, 2125323), (13891, 1306467), (24429, 742893), (25617, 708441), (41673, 435489), (73287, 247631), (76851, 236147), (125019, 145163)]