29697273

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 45867520

約数和(自身を除く): 16170247

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 367, 729, 999, 1101, 2187, 2997, 3303, 8991, 9909, 13579, 26973, 29727, 40737, 80919, 89181, 122211, 267543, 366633, 802629, 1099899, 3299697, 9899091, 29697273]

約数ペア:

[(1, 29697273), (3, 9899091), (9, 3299697), (27, 1099899), (37, 802629), (81, 366633), (111, 267543), (243, 122211), (333, 89181), (367, 80919), (729, 40737), (999, 29727), (1101, 26973), (2187, 13579), (2997, 9909), (3303, 8991)]