27469497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 42462720

約数和(自身を除く): 14993223

約数列:

[1, 3, 11, 19, 33, 57, 193, 209, 227, 579, 627, 681, 2123, 2497, 3667, 4313, 6369, 7491, 11001, 12939, 40337, 43811, 47443, 121011, 131433, 142329, 481921, 832409, 1445763, 2497227, 9156499, 27469497]

約数ペア:

[(1, 27469497), (3, 9156499), (11, 2497227), (19, 1445763), (33, 832409), (57, 481921), (193, 142329), (209, 131433), (227, 121011), (579, 47443), (627, 43811), (681, 40337), (2123, 12939), (2497, 11001), (3667, 7491), (4313, 6369)]