49511979

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{18523}}^1$

素因数の和:18549

約数の個数: 24

約数和(自身を含む): 80912832

約数和(自身を除く): 31400853

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 18523, 55569, 166707, 203753, 500121, 611259, 1500363, 1833777, 4501089, 5501331, 16503993, 49511979]

約数ペア:

[(1, 49511979), (3, 16503993), (9, 5501331), (11, 4501089), (27, 1833777), (33, 1500363), (81, 611259), (99, 500121), (243, 203753), (297, 166707), (891, 55569), (2673, 18523)]