17302923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 13801077

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 149, 153, 187, 207, 253, 297, 391, 447, 459, 561, 621, 759, 1173, 1341, 1639, 1683, 2277, 2533, 3427, 3519, 4023, 4301, 4917, 5049, 6831, 7599, 10281, 10557, 12903, 14751, 22797, 27863, 30843, 37697, 38709, 44253, 58259, 68391, 83589, 92529, 113091, 116127, 174777, 250767, 339273, 524331, 640849, 752301, 1017819, 1572993, 1922547, 5767641, 17302923]

約数ペア:

[(1, 17302923), (3, 5767641), (9, 1922547), (11, 1572993), (17, 1017819), (23, 752301), (27, 640849), (33, 524331), (51, 339273), (69, 250767), (99, 174777), (149, 116127), (153, 113091), (187, 92529), (207, 83589), (253, 68391), (297, 58259), (391, 44253), (447, 38709), (459, 37697), (561, 30843), (621, 27863), (759, 22797), (1173, 14751), (1341, 12903), (1639, 10557), (1683, 10281), (2277, 7599), (2533, 6831), (3427, 5049), (3519, 4917), (4023, 4301)]