17509764897

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{3313}}^1$

素因数の和:4315

約数の個数: 40

約数和(自身を含む): 26561842560

約数和(自身を除く): 9052077663

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 919, 1917, 2757, 3313, 5751, 8271, 9939, 24813, 29817, 65249, 74439, 89451, 195747, 235223, 268353, 587241, 705669, 1761723, 2117007, 3044647, 5285169, 6351021, 9133941, 19053063, 27401823, 82205469, 216169937, 246616407, 648509811, 1945529433, 5836588299, 17509764897]

約数ペア:

[(1, 17509764897), (3, 5836588299), (9, 1945529433), (27, 648509811), (71, 246616407), (81, 216169937), (213, 82205469), (639, 27401823), (919, 19053063), (1917, 9133941), (2757, 6351021), (3313, 5285169), (5751, 3044647), (8271, 2117007), (9939, 1761723), (24813, 705669), (29817, 587241), (65249, 268353), (74439, 235223), (89451, 195747)]