549483993

素因数分解:

$3^5\times {\mathrm{1109}}^1\times {\mathrm{2039}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 824241600

約数和(自身を除く): 274757607

約数列:

[1, 3, 9, 27, 81, 243, 1109, 2039, 3327, 6117, 9981, 18351, 29943, 55053, 89829, 165159, 269487, 495477, 2261251, 6783753, 20351259, 61053777, 183161331, 549483993]

約数ペア:

[(1, 549483993), (3, 183161331), (9, 61053777), (27, 20351259), (81, 6783753), (243, 2261251), (1109, 495477), (2039, 269487), (3327, 165159), (6117, 89829), (9981, 55053), (18351, 29943)]