28052541

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 46915200

約数和(自身を除く): 18862659

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3257, 8613, 9771, 29313, 35827, 87939, 94453, 107481, 283359, 322443, 850077, 967329, 1038983, 2550231, 3116949, 9350847, 28052541]

約数ペア:

[(1, 28052541), (3, 9350847), (9, 3116949), (11, 2550231), (27, 1038983), (29, 967329), (33, 850077), (87, 322443), (99, 283359), (261, 107481), (297, 94453), (319, 87939), (783, 35827), (957, 29313), (2871, 9771), (3257, 8613)]