4026627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 6430320

約数和(自身を除く): 2403693

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 457, 801, 979, 1371, 2937, 4113, 5027, 8811, 15081, 40673, 45243, 122019, 366057, 447403, 1342209, 4026627]

約数ペア:

[(1, 4026627), (3, 1342209), (9, 447403), (11, 366057), (33, 122019), (89, 45243), (99, 40673), (267, 15081), (457, 8811), (801, 5027), (979, 4113), (1371, 2937)]