109955907

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 178308000

約数和(自身を除く): 68352093

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 361, 389, 513, 551, 783, 1083, 1167, 1653, 3249, 3501, 4959, 7391, 9747, 10469, 10503, 11281, 14877, 22173, 31407, 33843, 66519, 94221, 101529, 140429, 199557, 214339, 282663, 304587, 421287, 643017, 1263861, 1929051, 3791583, 4072441, 5787153, 12217323, 36651969, 109955907]

約数ペア:

[(1, 109955907), (3, 36651969), (9, 12217323), (19, 5787153), (27, 4072441), (29, 3791583), (57, 1929051), (87, 1263861), (171, 643017), (261, 421287), (361, 304587), (389, 282663), (513, 214339), (551, 199557), (783, 140429), (1083, 101529), (1167, 94221), (1653, 66519), (3249, 33843), (3501, 31407), (4959, 22173), (7391, 14877), (9747, 11281), (10469, 10503)]