2055802743

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{4349}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 3029270400

約数和(自身を除く): 973467657

約数列:

[1, 3, 9, 53, 159, 477, 991, 2973, 4349, 8919, 13047, 39141, 52523, 157569, 230497, 472707, 691491, 2074473, 4309859, 12929577, 38788731, 228422527, 685267581, 2055802743]

約数ペア:

[(1, 2055802743), (3, 685267581), (9, 228422527), (53, 38788731), (159, 12929577), (477, 4309859), (991, 2074473), (2973, 691491), (4349, 472707), (8919, 230497), (13047, 157569), (39141, 52523)]