16969797

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 24

約数和(自身を含む): 27230400

約数和(自身を除く): 10260603

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3719, 4563, 11157, 33471, 48347, 100413, 145041, 435123, 628511, 1305369, 1885533, 5656599, 16969797]

約数ペア:

[(1, 16969797), (3, 5656599), (9, 1885533), (13, 1305369), (27, 628511), (39, 435123), (117, 145041), (169, 100413), (351, 48347), (507, 33471), (1521, 11157), (3719, 4563)]