386331363

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 650450736

約数和(自身を除く): 264119373

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 101, 159, 243, 297, 303, 477, 583, 729, 891, 909, 1111, 1431, 1749, 2187, 2673, 2727, 3333, 4293, 5247, 5353, 6561, 8019, 8181, 9999, 12879, 15741, 16059, 24057, 24543, 29997, 38637, 47223, 48177, 58883, 72171, 73629, 89991, 115911, 141669, 144531, 176649, 220887, 269973, 347733, 425007, 433593, 529947, 662661, 809919, 1275021, 1300779, 1589841, 2429757, 3825063, 3902337, 4769523, 7289271, 11707011, 14308569, 35121033, 42925707, 128777121, 386331363]

約数ペア:

[(1, 386331363), (3, 128777121), (9, 42925707), (11, 35121033), (27, 14308569), (33, 11707011), (53, 7289271), (81, 4769523), (99, 3902337), (101, 3825063), (159, 2429757), (243, 1589841), (297, 1300779), (303, 1275021), (477, 809919), (583, 662661), (729, 529947), (891, 433593), (909, 425007), (1111, 347733), (1431, 269973), (1749, 220887), (2187, 176649), (2673, 144531), (2727, 141669), (3333, 115911), (4293, 89991), (5247, 73629), (5353, 72171), (6561, 58883), (8019, 48177), (8181, 47223), (9999, 38637), (12879, 29997), (15741, 24543), (16059, 24057)]