1330403681241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2078759}}^1$

素因数の和:2078918

約数の個数: 48

約数和(自身を含む): 2101376908800

約数和(自身を除く): 770973227559

約数列:

[1, 3, 9, 17, 47, 51, 89, 141, 153, 267, 423, 799, 801, 1513, 2397, 4183, 4539, 7191, 12549, 13617, 37647, 71111, 213333, 639999, 2078759, 6236277, 18708831, 35338903, 97701673, 106016709, 185009551, 293105019, 318050127, 555028653, 879315057, 1660928441, 1665085959, 3145162367, 4982785323, 8695448897, 9435487101, 14948355969, 26086346691, 28306461303, 78259040073, 147822631249, 443467893747, 1330403681241]

約数ペア:

[(1, 1330403681241), (3, 443467893747), (9, 147822631249), (17, 78259040073), (47, 28306461303), (51, 26086346691), (89, 14948355969), (141, 9435487101), (153, 8695448897), (267, 4982785323), (423, 3145162367), (799, 1665085959), (801, 1660928441), (1513, 879315057), (2397, 555028653), (4183, 318050127), (4539, 293105019), (7191, 185009551), (12549, 106016709), (13617, 97701673), (37647, 35338903), (71111, 18708831), (213333, 6236277), (639999, 2078759)]