267143373

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26669}}^1$

素因数の和:26738

約数の個数: 32

約数和(自身を含む): 460857600

約数和(自身を除く): 193714227

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 26669, 80007, 186683, 240021, 560049, 720063, 1413457, 1680147, 4240371, 5040441, 9894199, 12721113, 29682597, 38163339, 89047791, 267143373]

約数ペア:

[(1, 267143373), (3, 89047791), (7, 38163339), (9, 29682597), (21, 12721113), (27, 9894199), (53, 5040441), (63, 4240371), (159, 1680147), (189, 1413457), (371, 720063), (477, 560049), (1113, 240021), (1431, 186683), (3339, 80007), (10017, 26669)]