2783013189

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{22483}}^1$

素因数の和:22550

約数の個数: 32

約数和(自身を含む): 4213321728

約数和(自身を除く): 1430308539

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1331, 3751, 3993, 11253, 22483, 41261, 67449, 123783, 247313, 696973, 741939, 2090919, 2720443, 7666703, 8161329, 23000109, 29924873, 84333733, 89774619, 253001199, 927671063, 2783013189]

約数ペア:

[(1, 2783013189), (3, 927671063), (11, 253001199), (31, 89774619), (33, 84333733), (93, 29924873), (121, 23000109), (341, 8161329), (363, 7666703), (1023, 2720443), (1331, 2090919), (3751, 741939), (3993, 696973), (11253, 247313), (22483, 123783), (41261, 67449)]