38319219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9791

約数の個数: 24

約数和(自身を含む): 60802560

約数和(自身を除く): 22483341

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 9743, 29229, 87687, 185117, 224089, 555351, 672267, 1666053, 2016801, 4257691, 12773073, 38319219]

約数ペア:

[(1, 38319219), (3, 12773073), (9, 4257691), (19, 2016801), (23, 1666053), (57, 672267), (69, 555351), (171, 224089), (207, 185117), (437, 87687), (1311, 29229), (3933, 9743)]