1227762972

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{67003}}^1$

素因数の和:67522

約数の個数: 36

約数和(自身を含む): 3109655640

約数和(自身を除く): 1881892668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 18324, 67003, 134006, 201009, 268012, 402018, 603027, 804036, 1206054, 2412108, 34104527, 68209054, 102313581, 136418108, 204627162, 306940743, 409254324, 613881486, 1227762972]

約数ペア:

[(1, 1227762972), (2, 613881486), (3, 409254324), (4, 306940743), (6, 204627162), (9, 136418108), (12, 102313581), (18, 68209054), (36, 34104527), (509, 2412108), (1018, 1206054), (1527, 804036), (2036, 603027), (3054, 402018), (4581, 268012), (6108, 201009), (9162, 134006), (18324, 67003)]