127943343

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6956

約数の個数: 36

約数和(自身を含む): 215115264

約数和(自身を除く): 87171921

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 6911, 18513, 20733, 62199, 76021, 117487, 228063, 352461, 684189, 836231, 1057383, 1292357, 2508693, 3877071, 7526079, 11631213, 14215927, 42647781, 127943343]

約数ペア:

[(1, 127943343), (3, 42647781), (9, 14215927), (11, 11631213), (17, 7526079), (33, 3877071), (51, 2508693), (99, 1292357), (121, 1057383), (153, 836231), (187, 684189), (363, 352461), (561, 228063), (1089, 117487), (1683, 76021), (2057, 62199), (6171, 20733), (6911, 18513)]