28026789

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46021}}^1$

素因数の和:46060

約数の個数: 16

約数和(自身を含む): 44181120

約数和(自身を除く): 16154331

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 46021, 138063, 322147, 966441, 1334609, 4003827, 9342263, 28026789]

約数ペア:

[(1, 28026789), (3, 9342263), (7, 4003827), (21, 1334609), (29, 966441), (87, 322147), (203, 138063), (609, 46021)]