996828417

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{218459}}^1$

素因数の和:218494

約数の個数: 24

約数和(自身を含む): 1599127200

約数和(自身を除く): 602298783

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 218459, 655377, 1966131, 2839967, 5898393, 8519901, 25559703, 36919571, 76679109, 110758713, 332276139, 996828417]

約数ペア:

[(1, 996828417), (3, 332276139), (9, 110758713), (13, 76679109), (27, 36919571), (39, 25559703), (117, 8519901), (169, 5898393), (351, 2839967), (507, 1966131), (1521, 655377), (4563, 218459)]