33443781

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 54374400

約数和(自身を除く): 20930619

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1061, 1501, 1659, 3183, 4503, 7427, 10507, 20159, 22281, 31521, 60477, 83819, 141113, 251457, 423339, 586733, 1592561, 1760199, 4777683, 11147927, 33443781]

約数ペア:

[(1, 33443781), (3, 11147927), (7, 4777683), (19, 1760199), (21, 1592561), (57, 586733), (79, 423339), (133, 251457), (237, 141113), (399, 83819), (553, 60477), (1061, 31521), (1501, 22281), (1659, 20159), (3183, 10507), (4503, 7427)]