40015269

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 68163840

約数和(自身を除く): 28148571

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1097, 1351, 1737, 3291, 4053, 5211, 7679, 9873, 12159, 23037, 29619, 36477, 69111, 207333, 211721, 635163, 1482047, 1905489, 4446141, 5716467, 13338423, 40015269]

約数ペア:

[(1, 40015269), (3, 13338423), (7, 5716467), (9, 4446141), (21, 1905489), (27, 1482047), (63, 635163), (189, 211721), (193, 207333), (579, 69111), (1097, 36477), (1351, 29619), (1737, 23037), (3291, 12159), (4053, 9873), (5211, 7679)]