16789113

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 27691664

約数和(自身を除く): 10902551

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 571, 891, 1089, 1713, 2673, 3267, 5139, 6281, 9801, 15417, 18843, 29403, 46251, 56529, 69091, 138753, 169587, 207273, 508761, 621819, 1526283, 1865457, 5596371, 16789113]

約数ペア:

[(1, 16789113), (3, 5596371), (9, 1865457), (11, 1526283), (27, 621819), (33, 508761), (81, 207273), (99, 169587), (121, 138753), (243, 69091), (297, 56529), (363, 46251), (571, 29403), (891, 18843), (1089, 15417), (1713, 9801), (2673, 6281), (3267, 5139)]