27802203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 43895040

約数和(自身を除く): 16092837

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 283, 429, 687, 849, 2519, 2977, 3113, 3679, 7557, 8931, 9339, 11037, 32747, 40469, 64807, 98241, 121407, 194421, 712877, 842491, 2138631, 2527473, 9267401, 27802203]

約数ペア:

[(1, 27802203), (3, 9267401), (11, 2527473), (13, 2138631), (33, 842491), (39, 712877), (143, 194421), (229, 121407), (283, 98241), (429, 64807), (687, 40469), (849, 32747), (2519, 11037), (2977, 9339), (3113, 8931), (3679, 7557)]