13351527

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 23170560

約数和(自身を除く): 9819033

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1723, 2583, 5169, 7749, 12061, 15507, 36183, 46521, 70643, 108549, 211929, 325647, 494501, 635787, 1483503, 1907361, 4450509, 13351527]

約数ペア:

[(1, 13351527), (3, 4450509), (7, 1907361), (9, 1483503), (21, 635787), (27, 494501), (41, 325647), (63, 211929), (123, 108549), (189, 70643), (287, 46521), (369, 36183), (861, 15507), (1107, 12061), (1723, 7749), (2583, 5169)]