1299064257

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2532289}}^1$

素因数の和:2532317

約数の個数: 16

約数和(自身を含む): 2025832000

約数和(自身を除く): 726767743

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2532289, 7596867, 22790601, 48113491, 68371803, 144340473, 433021419, 1299064257]

約数ペア:

[(1, 1299064257), (3, 433021419), (9, 144340473), (19, 68371803), (27, 48113491), (57, 22790601), (171, 7596867), (513, 2532289)]