6561810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8101}}^1$

素因数の和:8120

約数の個数: 40

約数和(自身を含む): 17646156

約数和(自身を除く): 11084346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8101, 16202, 24303, 40505, 48606, 72909, 81010, 121515, 145818, 218727, 243030, 364545, 437454, 656181, 729090, 1093635, 1312362, 2187270, 3280905, 6561810]

約数ペア:

[(1, 6561810), (2, 3280905), (3, 2187270), (5, 1312362), (6, 1093635), (9, 729090), (10, 656181), (15, 437454), (18, 364545), (27, 243030), (30, 218727), (45, 145818), (54, 121515), (81, 81010), (90, 72909), (135, 48606), (162, 40505), (270, 24303), (405, 16202), (810, 8101)]