2007653607

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{161999}}^1$

素因数の和:162034

約数の個数: 28

約数和(自身を含む): 3187188000

約数和(自身を除く): 1179534393

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 161999, 485997, 1457991, 2753983, 4373973, 8261949, 13121919, 24785847, 39365757, 74357541, 118097271, 223072623, 669217869, 2007653607]

約数ペア:

[(1, 2007653607), (3, 669217869), (9, 223072623), (17, 118097271), (27, 74357541), (51, 39365757), (81, 24785847), (153, 13121919), (243, 8261949), (459, 4373973), (729, 2753983), (1377, 1457991), (4131, 485997), (12393, 161999)]