13531493691

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{3318983}}^1$

素因数の和:3319143

約数の個数: 16

約数和(自身を含む): 20179422720

約数和(自身を除く): 6647929029

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 3318983, 9956949, 29870847, 89612541, 501166433, 1503499299, 4510497897, 13531493691]

約数ペア:

[(1, 13531493691), (3, 4510497897), (9, 1503499299), (27, 501166433), (151, 89612541), (453, 29870847), (1359, 9956949), (4077, 3318983)]