244281213

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{224317}}^1$

素因数の和:224345

約数の個数: 18

約数和(自身を含む): 387845822

約数和(自身を除く): 143564609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 224317, 672951, 2018853, 2467487, 7402461, 22207383, 27142357, 81427071, 244281213]

約数ペア:

[(1, 244281213), (3, 81427071), (9, 27142357), (11, 22207383), (33, 7402461), (99, 2467487), (121, 2018853), (363, 672951), (1089, 224317)]