26887923

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 14480397

約数列:

[1, 3, 9, 27, 41, 107, 123, 227, 321, 369, 681, 963, 1107, 2043, 2889, 4387, 6129, 9307, 13161, 24289, 27921, 39483, 72867, 83763, 118449, 218601, 251289, 655803, 995849, 2987547, 8962641, 26887923]

約数ペア:

[(1, 26887923), (3, 8962641), (9, 2987547), (27, 995849), (41, 655803), (107, 251289), (123, 218601), (227, 118449), (321, 83763), (369, 72867), (681, 39483), (963, 27921), (1107, 24289), (2043, 13161), (2889, 9307), (4387, 6129)]