521969133726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{420265003}}^1$

素因数の和:420265037

約数の個数: 32

約数和(自身を含む): 1210363211520

約数和(自身を除く): 688394077794

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 420265003, 840530006, 1260795009, 2521590018, 3782385027, 7564770054, 9666095069, 11347155081, 19332190138, 22694310162, 28998285207, 57996570414, 86994855621, 173989711242, 260984566863, 521969133726]

約数ペア:

[(1, 521969133726), (2, 260984566863), (3, 173989711242), (6, 86994855621), (9, 57996570414), (18, 28998285207), (23, 22694310162), (27, 19332190138), (46, 11347155081), (54, 9666095069), (69, 7564770054), (138, 3782385027), (207, 2521590018), (414, 1260795009), (621, 840530006), (1242, 420265003)]