13808819736

素因数分解:

$2^3\times 3^4\times {\mathrm{21309907}}^1$

素因数の和:21309925

約数の個数: 40

約数和(自身を含む): 38677483020

約数和(自身を除く): 24868663284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 21309907, 42619814, 63929721, 85239628, 127859442, 170479256, 191789163, 255718884, 383578326, 511437768, 575367489, 767156652, 1150734978, 1534313304, 1726102467, 2301469956, 3452204934, 4602939912, 6904409868, 13808819736]

約数ペア:

[(1, 13808819736), (2, 6904409868), (3, 4602939912), (4, 3452204934), (6, 2301469956), (8, 1726102467), (9, 1534313304), (12, 1150734978), (18, 767156652), (24, 575367489), (27, 511437768), (36, 383578326), (54, 255718884), (72, 191789163), (81, 170479256), (108, 127859442), (162, 85239628), (216, 63929721), (324, 42619814), (648, 21309907)]