2280503403

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 3723439104

約数和(自身を除く): 1442935701

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 167, 211, 423, 459, 501, 633, 799, 1269, 1377, 1503, 1899, 2397, 2839, 3587, 3807, 4509, 5697, 7191, 7849, 8517, 9917, 10761, 13527, 17091, 21573, 23547, 25551, 29751, 32283, 35237, 64719, 70641, 76653, 89253, 96849, 105711, 133433, 168589, 211923, 229959, 267759, 290547, 317133, 400299, 505767, 599029, 635769, 803277, 951399, 1200897, 1517301, 1656139, 1797087, 2854197, 3602691, 4551903, 4968417, 5391261, 10808073, 13655709, 14905251, 16173783, 28154363, 44715753, 48521349, 84463089, 134147259, 253389267, 760167801, 2280503403]

約数ペア:

[(1, 2280503403), (3, 760167801), (9, 253389267), (17, 134147259), (27, 84463089), (47, 48521349), (51, 44715753), (81, 28154363), (141, 16173783), (153, 14905251), (167, 13655709), (211, 10808073), (423, 5391261), (459, 4968417), (501, 4551903), (633, 3602691), (799, 2854197), (1269, 1797087), (1377, 1656139), (1503, 1517301), (1899, 1200897), (2397, 951399), (2839, 803277), (3587, 635769), (3807, 599029), (4509, 505767), (5697, 400299), (7191, 317133), (7849, 290547), (8517, 267759), (9917, 229959), (10761, 211923), (13527, 168589), (17091, 133433), (21573, 105711), (23547, 96849), (25551, 89253), (29751, 76653), (32283, 70641), (35237, 64719)]