808250373

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41519}}^1$

素因数の和:41638

約数の個数: 32

約数和(自身を含む): 1381785600

約数和(自身を除く): 573535227

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 6489, 19467, 41519, 124557, 290633, 373671, 871899, 1121013, 2615697, 4276457, 7847091, 12829371, 29935199, 38488113, 89805597, 115464339, 269416791, 808250373]

約数ペア:

[(1, 808250373), (3, 269416791), (7, 115464339), (9, 89805597), (21, 38488113), (27, 29935199), (63, 12829371), (103, 7847091), (189, 4276457), (309, 2615697), (721, 1121013), (927, 871899), (2163, 373671), (2781, 290633), (6489, 124557), (19467, 41519)]