972699813

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1896101}}^1$

素因数の和:1896129

約数の個数: 16

約数和(自身を含む): 1516881600

約数和(自身を除く): 544181787

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1896101, 5688303, 17064909, 36025919, 51194727, 108077757, 324233271, 972699813]

約数ペア:

[(1, 972699813), (3, 324233271), (9, 108077757), (19, 51194727), (27, 36025919), (57, 17064909), (171, 5688303), (513, 1896101)]