1738406961

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{222787}}^1$

素因数の和:222830

約数の個数: 24

約数和(自身を含む): 2735836640

約数和(自身を除く): 997429679

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 222787, 668361, 2005083, 3787379, 6015249, 11362137, 34086411, 64385443, 102259233, 193156329, 579468987, 1738406961]

約数ペア:

[(1, 1738406961), (3, 579468987), (9, 193156329), (17, 102259233), (27, 64385443), (51, 34086411), (153, 11362137), (289, 6015249), (459, 3787379), (867, 2005083), (2601, 668361), (7803, 222787)]