274316361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 407500800

約数和(自身を除く): 133184439

約数列:

[1, 3, 11, 33, 79, 139, 237, 417, 757, 869, 1529, 2271, 2607, 4587, 8327, 10981, 24981, 32943, 59803, 105223, 120791, 179409, 315669, 362373, 657833, 1157453, 1973499, 3472359, 8312617, 24937851, 91438787, 274316361]

約数ペア:

[(1, 274316361), (3, 91438787), (11, 24937851), (33, 8312617), (79, 3472359), (139, 1973499), (237, 1157453), (417, 657833), (757, 362373), (869, 315669), (1529, 179409), (2271, 120791), (2607, 105223), (4587, 59803), (8327, 32943), (10981, 24981)]