33974457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 17727303

約数列:

[1, 3, 11, 29, 33, 87, 131, 271, 319, 393, 813, 957, 1441, 2981, 3799, 4323, 7859, 8943, 11397, 23577, 35501, 41789, 86449, 106503, 125367, 259347, 390511, 1029529, 1171533, 3088587, 11324819, 33974457]

約数ペア:

[(1, 33974457), (3, 11324819), (11, 3088587), (29, 1171533), (33, 1029529), (87, 390511), (131, 259347), (271, 125367), (319, 106503), (393, 86449), (813, 41789), (957, 35501), (1441, 23577), (2981, 11397), (3799, 8943), (4323, 7859)]