1360638

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 40

約数和(自身を含む): 3145032

約数和(自身を除く): 1784394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 227, 333, 454, 666, 681, 999, 1362, 1998, 2043, 2997, 4086, 5994, 6129, 8399, 12258, 16798, 18387, 25197, 36774, 50394, 75591, 151182, 226773, 453546, 680319, 1360638]

約数ペア:

[(1, 1360638), (2, 680319), (3, 453546), (6, 226773), (9, 151182), (18, 75591), (27, 50394), (37, 36774), (54, 25197), (74, 18387), (81, 16798), (111, 12258), (162, 8399), (222, 6129), (227, 5994), (333, 4086), (454, 2997), (666, 2043), (681, 1998), (999, 1362)]