73838091213

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47977967}}^1$

素因数の和:47977998

約数の個数: 20

約数和(自身を含む): 116106682560

約数和(自身を除く): 42268591347

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 47977967, 143933901, 431801703, 911581373, 1295405109, 2734744119, 3886215327, 8204232357, 24612697071, 73838091213]

約数ペア:

[(1, 73838091213), (3, 24612697071), (9, 8204232357), (19, 3886215327), (27, 2734744119), (57, 1295405109), (81, 911581373), (171, 431801703), (513, 143933901), (1539, 47977967)]