200876841

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 330045408

約数和(自身を除く): 129168567

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 393, 891, 1179, 1441, 1721, 3537, 4323, 5163, 10611, 12969, 15489, 18931, 38907, 46467, 56793, 116721, 139401, 170379, 225451, 511137, 676353, 1533411, 2029059, 2479961, 6087177, 7439883, 18261531, 22319649, 66958947, 200876841]

約数ペア:

[(1, 200876841), (3, 66958947), (9, 22319649), (11, 18261531), (27, 7439883), (33, 6087177), (81, 2479961), (99, 2029059), (131, 1533411), (297, 676353), (393, 511137), (891, 225451), (1179, 170379), (1441, 139401), (1721, 116721), (3537, 56793), (4323, 46467), (5163, 38907), (10611, 18931), (12969, 15489)]