889697601

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16612

約数の個数: 48

約数和(自身を含む): 1519749504

約数和(自身を除く): 630051903

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1053, 1377, 1989, 3159, 4131, 5967, 16567, 17901, 49701, 53703, 149103, 215371, 281639, 447309, 646113, 844917, 1341927, 1938339, 2534751, 3661307, 4025781, 5815017, 7604253, 10983921, 17445051, 22812759, 32951763, 52335153, 68438277, 98855289, 296565867, 889697601]

約数ペア:

[(1, 889697601), (3, 296565867), (9, 98855289), (13, 68438277), (17, 52335153), (27, 32951763), (39, 22812759), (51, 17445051), (81, 10983921), (117, 7604253), (153, 5815017), (221, 4025781), (243, 3661307), (351, 2534751), (459, 1938339), (663, 1341927), (1053, 844917), (1377, 646113), (1989, 447309), (3159, 281639), (4131, 215371), (5967, 149103), (16567, 53703), (17901, 49701)]