33441639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 22960281

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2039, 2343, 5467, 6117, 14273, 16401, 22429, 42819, 67287, 144769, 157003, 434307, 471009, 1013383, 1592459, 3040149, 4777377, 11147213, 33441639]

約数ペア:

[(1, 33441639), (3, 11147213), (7, 4777377), (11, 3040149), (21, 1592459), (33, 1013383), (71, 471009), (77, 434307), (213, 157003), (231, 144769), (497, 67287), (781, 42819), (1491, 22429), (2039, 16401), (2343, 14273), (5467, 6117)]