137417283

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 211814400

約数和(自身を除く): 74397117

約数列:

[1, 3, 9, 27, 29, 87, 223, 261, 669, 783, 787, 2007, 2361, 6021, 6467, 7083, 19401, 21249, 22823, 58203, 68469, 174609, 175501, 205407, 526503, 616221, 1579509, 4738527, 5089529, 15268587, 45805761, 137417283]

約数ペア:

[(1, 137417283), (3, 45805761), (9, 15268587), (27, 5089529), (29, 4738527), (87, 1579509), (223, 616221), (261, 526503), (669, 205407), (783, 175501), (787, 174609), (2007, 68469), (2361, 58203), (6021, 22823), (6467, 21249), (7083, 19401)]