11862819

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 17651712

約数和(自身を除く): 5788893

約数列:

[1, 3, 9, 67, 103, 191, 201, 309, 573, 603, 927, 1719, 6901, 12797, 19673, 20703, 38391, 59019, 62109, 115173, 177057, 1318091, 3954273, 11862819]

約数ペア:

[(1, 11862819), (3, 3954273), (9, 1318091), (67, 177057), (103, 115173), (191, 62109), (201, 59019), (309, 38391), (573, 20703), (603, 19673), (927, 12797), (1719, 6901)]