13563263997

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{12252271}}^1$

素因数の和:12252321

約数の個数: 16

約数和(自身を含む): 20583816960

約数和(自身を除く): 7020552963

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 12252271, 36756813, 110270439, 330811317, 502343111, 1507029333, 4521087999, 13563263997]

約数ペア:

[(1, 13563263997), (3, 4521087999), (9, 1507029333), (27, 502343111), (41, 330811317), (123, 110270439), (369, 36756813), (1107, 12252271)]