20189863323

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2693059}}^1$

素因数の和:2693096

約数の個数: 36

約数和(自身を含む): 35920034280

約数和(自身を除く): 15730170957

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 2693059, 8079177, 18851413, 24237531, 45782003, 56554239, 131959891, 137346009, 169662717, 320474021, 395879673, 412038027, 961422063, 1187639019, 2243318147, 2884266189, 6729954441, 20189863323]

約数ペア:

[(1, 20189863323), (3, 6729954441), (7, 2884266189), (9, 2243318147), (17, 1187639019), (21, 961422063), (49, 412038027), (51, 395879673), (63, 320474021), (119, 169662717), (147, 137346009), (153, 131959891), (357, 56554239), (441, 45782003), (833, 24237531), (1071, 18851413), (2499, 8079177), (7497, 2693059)]