200321937

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{255839}}^1$

素因数の和:255877

約数の個数: 16

約数和(自身を含む): 307008000

約数和(自身を除く): 106686063

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 255839, 767517, 2302551, 6907653, 7419331, 22257993, 66773979, 200321937]

約数ペア:

[(1, 200321937), (3, 66773979), (9, 22257993), (27, 7419331), (29, 6907653), (87, 2302551), (261, 767517), (783, 255839)]