38407149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 62812800

約数和(自身を除く): 24405651

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 1453, 2403, 2937, 4359, 8811, 13077, 15983, 26433, 39231, 47949, 129317, 143847, 387951, 431541, 1163853, 1422487, 3491559, 4267461, 12802383, 38407149]

約数ペア:

[(1, 38407149), (3, 12802383), (9, 4267461), (11, 3491559), (27, 1422487), (33, 1163853), (89, 431541), (99, 387951), (267, 143847), (297, 129317), (801, 47949), (979, 39231), (1453, 26433), (2403, 15983), (2937, 13077), (4359, 8811)]