3378958335

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{490771}}^1$

素因数の和:490805

約数の個数: 40

約数和(自身を含む): 6413408496

約数和(自身を除く): 3034450161

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 490771, 1472313, 2453855, 4416939, 7361565, 8343107, 13250817, 22084695, 25029321, 39752451, 41715535, 66254085, 75087963, 125146605, 198762255, 225263889, 375439815, 675791667, 1126319445, 3378958335]

約数ペア:

[(1, 3378958335), (3, 1126319445), (5, 675791667), (9, 375439815), (15, 225263889), (17, 198762255), (27, 125146605), (45, 75087963), (51, 66254085), (81, 41715535), (85, 39752451), (135, 25029321), (153, 22084695), (255, 13250817), (405, 8343107), (459, 7361565), (765, 4416939), (1377, 2453855), (2295, 1472313), (6885, 490771)]