11917323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 20363616

約数和(自身を除く): 8446293

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 97, 99, 153, 187, 219, 291, 561, 657, 803, 873, 1067, 1241, 1649, 1683, 2409, 3201, 3723, 4947, 7081, 7227, 9603, 11169, 13651, 14841, 18139, 21243, 40953, 54417, 63729, 77891, 120377, 122859, 163251, 233673, 361131, 701019, 1083393, 1324147, 3972441, 11917323]

約数ペア:

[(1, 11917323), (3, 3972441), (9, 1324147), (11, 1083393), (17, 701019), (33, 361131), (51, 233673), (73, 163251), (97, 122859), (99, 120377), (153, 77891), (187, 63729), (219, 54417), (291, 40953), (561, 21243), (657, 18139), (803, 14841), (873, 13651), (1067, 11169), (1241, 9603), (1649, 7227), (1683, 7081), (2409, 4947), (3201, 3723)]