29928789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17817

約数の個数: 24

約数和(自身を含む): 49937472

約数和(自身を除く): 20008683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 17783, 53349, 160047, 195613, 302311, 586839, 906933, 1760517, 2720799, 3325421, 9976263, 29928789]

約数ペア:

[(1, 29928789), (3, 9976263), (9, 3325421), (11, 2720799), (17, 1760517), (33, 906933), (51, 586839), (99, 302311), (153, 195613), (187, 160047), (561, 53349), (1683, 17783)]