2505327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 3813120

約数和(自身を除く): 1307793

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 869, 961, 1023, 2449, 2607, 2883, 7347, 10571, 26939, 31713, 75919, 80817, 227757, 835109, 2505327]

約数ペア:

[(1, 2505327), (3, 835109), (11, 227757), (31, 80817), (33, 75919), (79, 31713), (93, 26939), (237, 10571), (341, 7347), (869, 2883), (961, 2607), (1023, 2449)]