2278191267

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{123059}}^1$

素因数の和:123104

約数の個数: 36

約数和(自身を含む): 3829873320

約数和(自身を除く): 1551682053

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 18513, 123059, 369177, 1107531, 1353649, 2092003, 4060947, 6276009, 12182841, 14890139, 18828027, 23012033, 44670417, 69036099, 134011251, 207108297, 253132363, 759397089, 2278191267]

約数ペア:

[(1, 2278191267), (3, 759397089), (9, 253132363), (11, 207108297), (17, 134011251), (33, 69036099), (51, 44670417), (99, 23012033), (121, 18828027), (153, 14890139), (187, 12182841), (363, 6276009), (561, 4060947), (1089, 2092003), (1683, 1353649), (2057, 1107531), (6171, 369177), (18513, 123059)]