27558597

素因数分解:

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

素因数の和:166

約数の個数: 36

約数和(自身を含む): 42262080

約数和(自身を除く): 14703483

約数列:

[1, 3, 11, 31, 33, 79, 93, 121, 237, 341, 363, 869, 961, 1023, 2449, 2607, 2883, 3751, 7347, 9559, 10571, 11253, 26939, 28677, 31713, 75919, 80817, 116281, 227757, 296329, 348843, 835109, 888987, 2505327, 9186199, 27558597]

約数ペア:

[(1, 27558597), (3, 9186199), (11, 2505327), (31, 888987), (33, 835109), (79, 348843), (93, 296329), (121, 227757), (237, 116281), (341, 80817), (363, 75919), (869, 31713), (961, 28677), (1023, 26939), (2449, 11253), (2607, 10571), (2883, 9559), (3751, 7347)]