308620008279

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1\times {\mathrm{3769}}^1$

素因数の和:6990

約数の個数: 80

約数和(自身を含む): 520581204000

約数和(自身を除く): 211961195721

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3169, 3769, 8613, 9507, 11307, 25839, 28521, 33921, 34859, 41459, 85563, 91901, 101763, 104577, 109301, 124377, 256689, 275703, 305289, 313731, 327903, 373131, 827109, 941193, 983709, 1010911, 1119393, 1202311, 2481327, 2823579, 2951127, 3032733, 3358179, 3606933, 7443981, 8853381, 9098199, 10820799, 11943961, 27294597, 32462397, 35831883, 81883791, 97387191, 107495649, 131383571, 322486947, 346374869, 394150713, 967460841, 1039124607, 1182452139, 3117373821, 3547356417, 3810123559, 9352121463, 10642069251, 11430370677, 28056364389, 34291112031, 102873336093, 308620008279]

約数ペア:

[(1, 308620008279), (3, 102873336093), (9, 34291112031), (11, 28056364389), (27, 11430370677), (29, 10642069251), (33, 9352121463), (81, 3810123559), (87, 3547356417), (99, 3117373821), (261, 1182452139), (297, 1039124607), (319, 967460841), (783, 394150713), (891, 346374869), (957, 322486947), (2349, 131383571), (2871, 107495649), (3169, 97387191), (3769, 81883791), (8613, 35831883), (9507, 32462397), (11307, 27294597), (25839, 11943961), (28521, 10820799), (33921, 9098199), (34859, 8853381), (41459, 7443981), (85563, 3606933), (91901, 3358179), (101763, 3032733), (104577, 2951127), (109301, 2823579), (124377, 2481327), (256689, 1202311), (275703, 1119393), (305289, 1010911), (313731, 983709), (327903, 941193), (373131, 827109)]