54795447

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 94170912

約数和(自身を除く): 39375465

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 401, 567, 723, 1203, 1687, 2169, 2807, 3609, 5061, 6507, 8421, 10827, 15183, 19521, 25263, 32481, 45549, 75789, 96641, 136647, 227367, 289923, 676487, 869769, 2029461, 2609307, 6088383, 7827921, 18265149, 54795447]

約数ペア:

[(1, 54795447), (3, 18265149), (7, 7827921), (9, 6088383), (21, 2609307), (27, 2029461), (63, 869769), (81, 676487), (189, 289923), (241, 227367), (401, 136647), (567, 96641), (723, 75789), (1203, 45549), (1687, 32481), (2169, 25263), (2807, 19521), (3609, 15183), (5061, 10827), (6507, 8421)]