201804745131

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3140881}}^1$

素因数の和:3140968

約数の個数: 36

約数和(自身を含む): 325835098680

約数和(自身を除く): 124030353549

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 1089, 1947, 5841, 7139, 21417, 64251, 3140881, 9422643, 28267929, 34549691, 103649073, 185311979, 310947219, 380046601, 555935937, 1140139803, 1667807811, 2038431769, 3420419409, 6115295307, 18345885921, 22422749459, 67268248377, 201804745131]

約数ペア:

[(1, 201804745131), (3, 67268248377), (9, 22422749459), (11, 18345885921), (33, 6115295307), (59, 3420419409), (99, 2038431769), (121, 1667807811), (177, 1140139803), (363, 555935937), (531, 380046601), (649, 310947219), (1089, 185311979), (1947, 103649073), (5841, 34549691), (7139, 28267929), (21417, 9422643), (64251, 3140881)]