1008027069

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{20717}}^1$

素因数の和:21065

約数の個数: 24

約数和(自身を含む): 1568269728

約数和(自身を除く): 560242659

約数列:

[1, 3, 7, 21, 49, 147, 331, 993, 2317, 6951, 16219, 20717, 48657, 62151, 145019, 435057, 1015133, 3045399, 6857327, 20571981, 48001289, 144003867, 336009023, 1008027069]

約数ペア:

[(1, 1008027069), (3, 336009023), (7, 144003867), (21, 48001289), (49, 20571981), (147, 6857327), (331, 3045399), (993, 1015133), (2317, 435057), (6951, 145019), (16219, 62151), (20717, 48657)]