229712571

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{70313}}^1$

素因数の和:70344

約数の個数: 24

約数和(自身を含む): 374070480

約数和(自身を除く): 144357909

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 70313, 210939, 632817, 773443, 1898451, 2320329, 6960987, 8507873, 20882961, 25523619, 76570857, 229712571]

約数ペア:

[(1, 229712571), (3, 76570857), (9, 25523619), (11, 20882961), (27, 8507873), (33, 6960987), (99, 2320329), (121, 1898451), (297, 773443), (363, 632817), (1089, 210939), (3267, 70313)]