105800121

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 179884800

約数和(自身を除く): 74084679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1883, 2081, 2421, 5649, 6243, 7263, 14567, 16947, 18729, 43701, 50841, 56187, 131103, 393309, 559789, 1679367, 3918523, 5038101, 11755569, 15114303, 35266707, 105800121]

約数ペア:

[(1, 105800121), (3, 35266707), (7, 15114303), (9, 11755569), (21, 5038101), (27, 3918523), (63, 1679367), (189, 559789), (269, 393309), (807, 131103), (1883, 56187), (2081, 50841), (2421, 43701), (5649, 18729), (6243, 16947), (7263, 14567)]