300072681

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 478499840

約数和(自身を除く): 178427159

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 243, 309, 513, 631, 927, 1539, 1893, 1957, 2781, 4617, 5679, 5871, 8343, 11989, 17037, 17613, 25029, 35967, 51111, 52839, 64993, 107901, 153333, 158517, 194979, 323703, 475551, 584937, 971109, 1234867, 1754811, 2913327, 3704601, 5264433, 11113803, 15793299, 33341409, 100024227, 300072681]

約数ペア:

[(1, 300072681), (3, 100024227), (9, 33341409), (19, 15793299), (27, 11113803), (57, 5264433), (81, 3704601), (103, 2913327), (171, 1754811), (243, 1234867), (309, 971109), (513, 584937), (631, 475551), (927, 323703), (1539, 194979), (1893, 158517), (1957, 153333), (2781, 107901), (4617, 64993), (5679, 52839), (5871, 51111), (8343, 35967), (11989, 25029), (17037, 17613)]