13445091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 21513024

約数和(自身を除く): 8067933

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2027, 2211, 6081, 6633, 18243, 22297, 66891, 135809, 200673, 407427, 1222281, 1493899, 4481697, 13445091]

約数ペア:

[(1, 13445091), (3, 4481697), (9, 1493899), (11, 1222281), (33, 407427), (67, 200673), (99, 135809), (201, 66891), (603, 22297), (737, 18243), (2027, 6633), (2211, 6081)]