2748273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 4124064

約数和(自身を除く): 1375791

約数列:

[1, 3, 11, 33, 67, 113, 121, 201, 339, 363, 737, 1243, 2211, 3729, 7571, 8107, 13673, 22713, 24321, 41019, 83281, 249843, 916091, 2748273]

約数ペア:

[(1, 2748273), (3, 916091), (11, 249843), (33, 83281), (67, 41019), (113, 24321), (121, 22713), (201, 13673), (339, 8107), (363, 7571), (737, 3729), (1243, 2211)]