26375211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 43655040

約数和(自身を除く): 17279829

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 211, 323, 387, 633, 731, 817, 969, 1899, 2193, 2451, 2907, 3587, 4009, 6579, 7353, 9073, 10761, 12027, 13889, 27219, 32283, 36081, 41667, 68153, 81657, 125001, 154241, 172387, 204459, 462723, 517161, 613377, 1388169, 1551483, 2930579, 8791737, 26375211]

約数ペア:

[(1, 26375211), (3, 8791737), (9, 2930579), (17, 1551483), (19, 1388169), (43, 613377), (51, 517161), (57, 462723), (129, 204459), (153, 172387), (171, 154241), (211, 125001), (323, 81657), (387, 68153), (633, 41667), (731, 36081), (817, 32283), (969, 27219), (1899, 13889), (2193, 12027), (2451, 10761), (2907, 9073), (3587, 7353), (4009, 6579)]