20229510399

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{275783}}^1$

素因数の和:276299

約数の個数: 24

約数和(自身を含む): 31439376000

約数和(自身を除く): 11209865601

約数列:

[1, 3, 7, 21, 49, 147, 499, 1497, 3493, 10479, 24451, 73353, 275783, 827349, 1930481, 5791443, 13513367, 40540101, 137615717, 412847151, 963310019, 2889930057, 6743170133, 20229510399]

約数ペア:

[(1, 20229510399), (3, 6743170133), (7, 2889930057), (21, 963310019), (49, 412847151), (147, 137615717), (499, 40540101), (1497, 13513367), (3493, 5791443), (10479, 1930481), (24451, 827349), (73353, 275783)]