42236487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10787

約数の個数: 24

約数和(自身を含む): 67017600

約数和(自身を除く): 24781113

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 10739, 32217, 96651, 204041, 246997, 612123, 740991, 1836369, 2222973, 4692943, 14078829, 42236487]

約数ペア:

[(1, 42236487), (3, 14078829), (9, 4692943), (19, 2222973), (23, 1836369), (57, 740991), (69, 612123), (171, 246997), (207, 204041), (437, 96651), (1311, 32217), (3933, 10739)]