1993164021

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{6091}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 2915679936

約数和(自身を除く): 922515915

約数列:

[1, 3, 9, 103, 309, 353, 927, 1059, 3177, 6091, 18273, 36359, 54819, 109077, 327231, 627373, 1882119, 2150123, 5646357, 6450369, 19351107, 221462669, 664388007, 1993164021]

約数ペア:

[(1, 1993164021), (3, 664388007), (9, 221462669), (103, 19351107), (309, 6450369), (353, 5646357), (927, 2150123), (1059, 1882119), (3177, 627373), (6091, 327231), (18273, 109077), (36359, 54819)]